Tool Accessories
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BTB BTB Collet ER16 (DIN6499) Class-1
BTB Collet ER16 (DIN6499) Class-1 Available sizes: 1mm - 10mm High-performance ER16 collets (DIN6499) for superior accuracy and reliable tool clamping in your CNC machines. Dimensions: All sizes mentioned are in MM. Features: High Performance: Designed for demanding machining applications, these collets deliver exceptional performance with minimal runout, ensuring superior accuracy and surface finish. Made from High-Quality Steels: Crafted from premium-grade steels, these collets offer exceptional strength, durability, and resistance to wear and tear, ensuring long service life and consistent performance. Runout Within 12 Microns: Featuring a runout of less than 12 microns, these collets provide exceptional accuracy and repeatability, minimizing vibration and improving the quality of your machined parts. Conforms to DIN 6499 Standard: Manufactured to the exacting DIN 6499 standard, ensuring precise and repeatable clamping force. Class-1 Accuracy: Offers the highest level of accuracy for demanding applications that require the utmost precision. Benefits: Improved accuracy Enhanced surface finish Increased productivity Reduced downtime Enhanced tool life Applications: Ideal for a wide range of CNC machining applications, including milling, engraving, and drilling. 1. What are ER16 Collets used for?ER16 Collets are used to hold tools such as drills, end mills, and reamers in CNC machines. They offer excellent precision and gripping force. 2. What is the clamping range of ER16 Collets?ER16 Collets typically clamp tool shanks ranging from 1mm to 10mm, making them suitable for a wide range of precision tools. 3. Are these ER16 Collets compatible with all CNC machines?Yes, our ER16 Collets are compatible with standard ER16 collet chucks and holders used in most CNC milling and drilling machines. 4. Why choose Block to Box ER16 Collets?Block to Box provides precision-machined ER16 Collets made from durable materials, tested for high performance and accuracy at competitive prices. 5. Do you provide individual collets or complete ER16 sets?We offer both individual ER16 Collets and complete sets, so you can choose based on your workshop requirements.
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BTB BTB Collet ER32 (DIN6499) Class-1
BTB Collet ER32 (DIN6499) Class-1 Available Sizes: 2mm - 20mmHigh-performance ER32 collets (DIN6499) for superior accuracy and reliable tool clamping in your CNC machines. Dimensions: All sizes mentioned are in MM. Features: High Performance: Designed for demanding machining applications, these collets deliver exceptional performance with minimal runout, ensuring superior accuracy and surface finish. Made from High-Quality Steels: Crafted from premium-grade steels, these collets offer exceptional strength, durability, and resistance to wear and tear, ensuring long service life and consistent performance. Runout Within 12 Microns: Featuring a runout of less than 12 microns, these collets provide exceptional accuracy and repeatability, minimizing vibration and improving the quality of your machined parts. Conforms to DIN 6499 Standard: Manufactured to the exacting DIN 6499 standard, ensuring precise and repeatable clamping force. Class-1 Accuracy: Offers the highest level of accuracy for demanding applications that require the utmost precision. Benefits: Improved accuracy Enhanced surface finish Increased productivity Reduced downtime Enhanced tool life Applications: Ideal for a wide range of CNC machining applications, including milling, engraving, and drilling. 1. What does the ER32 Collet Set 1–20mm include?This set includes 20 individual ER32 collets, each covering sizes from 1mm to 20mm for comprehensive tool compatibility. 2. Can I use this collet set for all CNC machines?Yes. These collets are compatible with any ER32 collet chuck or tool holder, including BT, CAT, HSK, MT, ISO, and R8 spindles. 3. What material are these collets made from?Block to Box ER32 Collets are made from EN-47 spring steel, fully hardened and precision-ground for long life and high accuracy. 4. Is this set suitable for high-speed operations?Absolutely. These collets are designed for high-speed and precision CNC operations, with excellent grip and minimal runout. 5. How should I store the ER32 Collet Set?Each kit comes with a protective box (plastic or wooden) to safely organize and protect your collets when not in use. 6. Do you provide GST invoice and bulk order options?Yes, we offer GST billing and support bulk orders with special pricing. Reach out for dealer or workshop inquiries.
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BTB BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-6MM X 15 FL X 50 OAL 4FLT
BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-6MM X 15 FL X 50 OAL 4FLT The 6mm Solid Carbide Endmill with a 4-flute design and high-performance coating is engineered for superior strength, precision, and extended tool life. Built for professional CNC machining, this tool delivers excellent cutting accuracy, stability, and smooth surface finishes across a wide range of materials. Features: Specification Details Diameter 6mm Flute Length 18mm Overall Length 50mm Flute Design 4-Flute – Provides optimal balance between material removal and finish quality Coated Surface Enhances heat resistance and tool durability Benefits:Ensures consistent, high-precision milling with reduced vibrationCoating allows for higher cutting speeds and longer tool lifeEfficient chip evacuation for smoother and cleaner machiningReliable performance in both roughing and finishing applicationsApplications:Perfect for General engineering tasks requiring deep cuts and fine finishesCommonly used in aerospace, automotive, tool & die making, and general engineeringSuitable for slotting, profiling, and contouring tasks 1. What is the ideal use case for the 6mm endmill?It’s perfect for mid-scale CNC milling applications such as slotting, contouring, and pocketing with high accuracy and finish.2. Can I use this tool on aluminum and softer metals?Yes, the tool works effectively on aluminum, brass, and other soft metals, offering excellent chip control and surface finish.3. Is the coating beneficial for high-speed machining?Absolutely. The coating reduces friction and heat, allowing higher RPMs and feed rates while maintaining tool life.4. How long does the tool typically last?Tool life varies based on material and cutting conditions, but the coated carbide body ensures long-lasting performance under optimal usage.5. Is coolant necessary while using this endmill?While not mandatory for all materials, using coolant or air blast is recommended for heat-sensitive materials or extended operations to maximize tool life.
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BTB BTB Collet ER25 (DIN6499) Class-1
BTB Collet ER25 (DIN6499) Class-1 Available Sizes: 1mm - 16mmHigh-performance ER25 collets (DIN6499) for superior accuracy and reliable tool clamping in your CNC machines. Dimensions: All sizes mentioned are in MM. Features: High Performance: Designed for demanding machining applications, these collets deliver exceptional performance with minimal runout, ensuring superior accuracy and surface finish. Made from High-Quality Steels: Crafted from premium-grade steels, these collets offer exceptional strength, durability, and resistance to wear and tear, ensuring long service life and consistent performance. Runout Within 12 Microns: Featuring a runout of less than 12 microns, these collets provide exceptional accuracy and repeatability, minimizing vibration and improving the quality of your machined parts. Conforms to DIN 6499 Standard: Manufactured to the exacting DIN 6499 standard, ensuring precise and repeatable clamping force. Class-1 Accuracy: Offers the highest level of accuracy for demanding applications that require the utmost precision. Benefits: Improved accuracy Enhanced surface finish Increased productivity Reduced downtime Enhanced tool life Applications: Ideal for a wide range of CNC machining applications, including milling, engraving, and drilling. 1. What is an ER25 Collet used for?ER25 Collets are used in CNC machines for securely holding cutting tools like drills, taps, and end mills. They ensure accuracy and vibration-free operation during high-speed machining. 2. What is the clamping capacity of an ER25 Collet?ER25 Collets typically hold tools from 1mm up to 16mm, depending on the specific collet size. Each collet has a collapse range of approximately 0.9mm. 3. Are Block to Box ER25 Collets compatible with all CNC holders?Yes, our ER25 Collets are compatible with all standard collet chucks, tap holders, and ER25-compatible tool systems, including BT, CAT, ISO, HSK, and straight shank holders. 4. How do I correctly install an ER25 Collet?Insert the collet into the nut first, then place the tool inside. Snap the collet into the nut before tightening. Never tighten the nut without a tool present inside the collet. 5. Can I use ER25 Collets for tapping and reaming?Absolutely. ER25 Collets are ideal for a wide range of applications including tapping, reaming, boring, and precision milling. 6. Do you offer ER25 Collet sets or only individual sizes?Block to Box offers both individual ER25 Collets and complete collet sets, so you can purchase exactly what you need. 7. Is shipping free across India for ER25 Collets?Yes, we provide fast and free shipping for all ER25 Collet orders across India via Block to Box.
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BTB BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-3MM X 8 FL X 50 OAL 4FLT
The 3mm Solid Carbide Endmill features a 4-flute geometry and advanced coating, delivering outstanding performance for precision CNC machining. Designed for strength, accuracy, and heat resistance, it ensures smooth cutting, extended tool life, and consistent results across various materials. Features: Specification Details Diameter 3mm Flute Length 10mm Overall Length 50mm Flute Design 4-Flute – Enables superior surface finish and reduced tool chatter Durable Coating Enhances wear resistance and cutting efficiency Benefits:Ideal for detailed milling with high dimensional accuracyCoated for better thermal stability and prolonged usageFlute geometry ensures optimal chip removal and surface finishSuitable for long-run production without compromising performanceApplications:Excellent for precision CNC machiningPerfect for General engineering tasks requiring deep cuts and fine finishesWidely used in mold & die making, aerospace parts, automotive components, and general engineering 1. What materials can the 3mm Solid Carbide Endmill cut effectively?This endmill is suitable for a wide range of materials including stainless steel, alloy steel, cast iron, aluminum, and non-ferrous metals.2. What is the advantage of a 4-flute design?The 4-flute configuration allows for smoother finishes, better stability at higher speeds, and efficient material removal in harder materials.3. Is the coating heat-resistant?Yes, the precision coating enhances heat resistance, which improves tool life and allows for higher cutting speeds without compromising performance.4. Can this tool be used for deep pocketing or slotting?With a flute length of 10mm and solid carbide strength, it's ideal for moderate-depth cuts, fine slotting, and pocketing in precision machining tasks.5. Is it compatible with all CNC machines?Yes, as long as the machine accepts 3mm diameter shank tools and supports appropriate spindle speeds, this endmill will be compatible.
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BTB BTB Collet ER20 (DIN6499) Class-1
BTB Collet ER20 (DIN6499) Class-1 Available Sizes: 1mm - 13mm High-performance ER20 collets (DIN6499) for superior accuracy and reliable tool clamping in your CNC machines. Dimensions: All sizes mentioned are in MM. Features: High Performance: Designed for demanding machining applications, these collets deliver exceptional performance with minimal runout, ensuring superior accuracy and surface finish. Made from High-Quality Steels: Crafted from premium-grade steels, these collets offer exceptional strength, durability, and resistance to wear and tear, ensuring long service life and consistent performance. Runout Within 12 Microns: Featuring a runout of less than 12 microns, these collets provide exceptional accuracy and repeatability, minimizing vibration and improving the quality of your machined parts. Conforms to DIN 6499 Standard: Manufactured to the exacting DIN 6499 standard, ensuring precise and repeatable clamping force. Class-1 Accuracy: Offers the highest level of accuracy for demanding applications that require the utmost precision. Benefits: Improved accuracy Enhanced surface finish Increased productivity Reduced downtime Enhanced tool life Applications: Ideal for a wide range of CNC machining applications, including milling, engraving, and drilling. 1. What is an ER20 Collet used for?ER20 Collets are used in CNC machines to hold round-shank tools like drills, end mills, and taps. They ensure precise alignment, strong gripping force, and vibration resistance during machining operations. 2. What is the clamping range of an ER20 Collet?Each ER20 Collet has a collapse range of approximately 0.9 mm. For example, a 10mm ER20 Collet can clamp tool shanks from 10mm down to 9.1mm. 3. Are ER20 Collets compatible with all CNC machines?Yes, ER20 Collets are compatible with any tool holder that accepts ER20 sizes—such as BT, CAT, ISO, HSK, R8, MT, and straight shank holders. 4. What material are Block to Box ER20 Collets made from?Our ER20 Collets are made from EN-47 high-grade alloy spring steel, which is fully hardened for durability, spring action, and long service life. 5. Can I use ER20 Collets for high-speed operations?Absolutely. ER20 Collets are engineered for high-precision and high-speed CNC applications including milling, reaming, and tapping. 6. How do I install an ER20 Collet correctly?Always insert the collet into the nut first, then place the tool inside. Tighten the chuck only when a correctly sized tool shank is present in the collet. 7. Does Block to Box sell both individual ER20 Collets and full sets?Yes, we offer both individual ER20 Collets and complete sets so you can choose based on your specific requirements. 8. Is free delivery available for ER20 Collets?Yes, we provide free shipping across India for all ER20 Collets purchased online at Block to Box.
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BTB BTB Cylindrical Collet Chucks
BTB Cylindrical Collet Chucks High-precision cylindrical collet chucks for superior accuracy and reliable tool clamping in your CNC machines. Precision Engineering: BTB Cylindrical Collet Chucks are meticulously engineered to deliver exceptional accuracy and repeatability, minimizing runout and ensuring superior machining performance. High-Quality Materials: Crafted from premium-grade materials, these chucks offer exceptional strength, rigidity, and durability, ensuring long-lasting performance and reliable operation in demanding machining environments. Versatile Applications: Suitable for a wide range of applications, including milling, turning, and grinding operations, these chucks provide a versatile and reliable solution for your tool clamping needs. Dimensions: Benefits: Improved accuracy Enhanced surface finish Increased productivity Reduced downtime Enhanced tool life Applications: Ideal for use in various CNC machines, including milling machines, lathes, and grinding machines. About BTB: BTB: Where precision meets innovation. We specialize in high-quality precision tools and accessories designed for professionals and enthusiasts alike. Our commitment to excellence ensures that every product delivers unmatched accuracy, durability, and performance, empowering you to achieve the best results in your projects. We understand that the right tools make all the difference. That’s why we offer a carefully curated selection of cutting-edge tools tailored for various applications, from metalworking to DIY and industrial use. Our team of experts is dedicated to continuous improvement and innovation, ensuring that you have access to the latest advancements in precision technology!
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BTB BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-8MM X 20 FL X 60 OAL 4FLT
BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-8MM X 20 FL X 60 OAL 4FLT The 8mm Solid Carbide Endmill with a 4-flute geometry and high-durability coating is designed for high-speed, heavy-duty CNC machining. Engineered to deliver exceptional precision and performance, this tool is ideal for a variety of metal cutting applications, offering excellent finish quality and extended tool life. Features: Specification Details Diameter 8mm Flute Length 22mm Overall Length 60mm Flute Design 4-Flute – Balances chip removal and surface finish Protective Coating Improves thermal resistance and reduces wear Benefits:Delivers excellent dimensional accuracy and surface qualityCoating enables higher cutting speeds and longer tool usageRobust construction for reduced deflection in aggressive cutsSuitable for both finishing and roughing operationsApplications:Perfect for General engineering tasks requiring deep cuts and fine finishesUsed across aerospace, automotive, mold & die, and general engineering sectorsPerfect for slotting, profiling, and deep pocketing 1. What type of machining is this 8mm endmill best suited for? It’s excellent for medium-to-heavy-duty CNC machining tasks such as roughing, slotting, and contour milling.2. How does the 4-flute design improve performance?It offers better feed rates and finish quality, especially in harder materials, with less vibration and chatter.3.Is it capable of machining tough and hard-to-cut materials?Yes, the solid carbide body and advanced coating make it ideal for handling hard-to-machine materials, including high-strength alloys and heat-resistant metals, while also supporting general-purpose machining needs.4. Is this tool compatible with coolant systems?Yes, it performs optimally with flood or mist coolant, especially when machining hard metals or during prolonged operations.5. Can it be used for both roughing and finishing?Absolutely. The geometry and strength of the tool allow it to perform well in both operations with excellent accuracy and finish.
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BTB BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-5MM X 13 FL X 50 OAL 4FLT
BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-5MM X 13 FL X 50 OAL 4FLT The 5mm Solid Carbide Endmill with 4 flutes and a precision coating is built to deliver high-performance results in CNC machining operations. Designed for durability, accuracy, and smooth cutting, this endmill handles a variety of materials with ease, ensuring excellent surface finish and prolonged tool life. Features: Specification Details Diameter 5mm Flute Length 15mm Overall Length 50mm Flute Design 4-Flute – Enhances stability and reduces tool chatter Coated Surface Offers thermal resistance and longer tool lifespan Benefits:Ideal for precision milling and finishing tasksCoating allows for higher cutting speeds and improved wear resistanceFlute design ensures effective chip removal and clean cutsMaintains consistent dimensional accuracy during extended useApplications:Perfect for General engineering tasks requiring deep cuts and fine finishesWidely used in aerospace, automotive, mold making, and general engineeringGreat for slotting, contouring, and pocketing in medium-scale operations 1. What materials can I cut with the 5mm endmill?It’s effective on various materials including stainless steel, tool steel, aluminum, and non-ferrous metals.2. What’s the benefit of the 4-flute design?The 4-flute geometry offers smoother finishes, better rigidity, and faster feed rates in harder materials.3. Is this endmill suitable for deep cutting?Yes, with a 15mm flute length, it’s ideal for moderate-depth cuts and detailed profiling.4. How does the coating improve performance?The coating increases resistance to heat and abrasion, enabling higher cutting speeds and extending tool life.5. Can it be used on both manual and CNC machines?While optimized for CNC use, it can also be used on manual machines that support 5mm shank tools and proper RPM control
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BTB BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-4MM X 10 FL X 50 OAL 4FLT
BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-4MM X 10 FL X 50 OAL 4FLT The 4mm Solid Carbide Endmill with a 4-flute configuration and protective coating is engineered for high-speed, high-precision CNC milling. Designed for durability and superior performance, it ensures clean cuts, minimal vibration, and extended tool life across various machining applications. Features: Specification Details Diameter 4mm Flute Length 12mm Overall Length 50mm Flute Design 4-Flute – For smoother finishes and increased stability Coated Surface Provides heat resistance and reduces wear Benefits:Delivers consistent accuracy and finish qualityCoating allows for higher cutting speeds and longer tool usageExcellent chip evacuation for clean, efficient millingMaintains precision during extended machining operationsApplications:Perfect for General engineering tasks requiring deep cuts and fine finishesWidely used in precision engineering, aerospace, automotive, and mold industriesSuitable for contouring, pocketing, and finishing operations 1. What is the recommended application for a 4mm endmill?It’s perfect for mid-range precision milling, especially in contouring, profiling, and finishing tasks in hard and soft metals.2. Can this endmill handle high-speed machining?Yes, the solid carbide body and heat-resistant coating allow it to perform well in high-speed operations with reduced wear.3. What spindle speed is ideal for this tool?Spindle speed depends on the material, but typically ranges from 10,000 to 25,000 RPM for metals and lower for softer materials.4. Is it compatible with manual milling machines?It can be used with manual machines if they support 4mm shanks and appropriate RPMs, but it performs best in CNC environments.5. Does the coating improve the surface finish?Yes, the coating reduces friction and heat buildup, resulting in cleaner cuts and a better overall surface
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BTB BTB Spanners for ER40
BTB ER Spanners: Essential for Secure Tooling Reliable and durable BTB ER Spanners designed for secure clamping and quick tool changes. Textured Grip for Enhanced Control: These spanners feature a textured grip for a secure and comfortable hold, ensuring precise tightening and loosening of ER collets. This reduces the risk of slippage and provides greater control during tool changes. Constructed from High-Quality Alloy Steel: Crafted from durable alloy steel, these spanners offer exceptional strength and resistance to wear and tear. This ensures long-lasting performance and reliable operation in demanding machining environments. Increased Tool Life: By providing a secure and consistent clamping force, these spanners contribute to increased tool life. Proper clamping minimizes vibration and reduces the risk of tool breakage, resulting in greater efficiency and reduced downtime. Benefits and Applications: Ideal for use with a wide range of ER collets and tooling systems. Benefits include: Improved accuracy, Enhanced safety, Increased productivity, Reduced downtime. 1. What is an ER40 spanner used for?An ER40 spanner is used to tighten and loosen ER40 collet nuts, which hold cutting tools securely in CNC machine spindles. It ensures proper torque application without damaging the nut or tool holder. 2. Are all ER40 spanners compatible with ER40 nuts?Most ER40 spanners are compatible with standard ER40 collet nuts. However, if you are using a mini or special nut (like ER40M), check the compatibility, as some spanners are designed for specific nut profiles. 3. What materials are ER40 spanners made from?ER40 spanners are usually manufactured from high-quality hardened steel or alloy steel. These materials provide excellent strength and durability, making the spanner suitable for frequent industrial use. 4. How do I use an ER40 spanner safely on a collet nut?Turn off the machine, hold the tool holder steady, and use the ER40 spanner to tighten or loosen the collet nut. Apply firm, even pressure—avoid over-tightening to prevent damage to the nut or collet. 5. Can I use a single ER40 spanner for different ER series nuts?No, ER spanners are size-specific. An ER40 spanner is designed exclusively for ER40 collet nuts. Using it on ER32, ER25, or smaller/larger sizes may result in improper grip and tool damage.
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BTB BTB Spanners for ER32
BTB ER Spanners: Essential for Secure Tooling Reliable and durable BTB ER Spanners designed for secure clamping and quick tool changes. Textured Grip for Enhanced Control: These spanners feature a textured grip for a secure and comfortable hold, ensuring precise tightening and loosening of ER collets. This reduces the risk of slippage and provides greater control during tool changes. Constructed from High-Quality Alloy Steel: Crafted from durable alloy steel, these spanners offer exceptional strength and resistance to wear and tear. This ensures long-lasting performance and reliable operation in demanding machining environments. Increased Tool Life: By providing a secure and consistent clamping force, these spanners contribute to increased tool life. Proper clamping minimizes vibration and reduces the risk of tool breakage, resulting in greater efficiency and reduced downtime. Benefits and Applications: Ideal for use with a wide range of ER collets and tooling systems. Benefits include: Improved accuracy, Enhanced safety, Increased productivity, Reduced downtime. What is an ER32 spanner used for?An ER32 spanner is specifically designed to tighten or loosen ER32 collet nuts, commonly used in CNC machines for securing cutting tools in the spindle. It ensures a firm grip without damaging the nut or tool. How do I choose the right ER32 spanner for my collet nut?Make sure to match the spanner type with your ER32 collet nut design—whether it's standard or mini. Check the nut size and the spanner's jaw design for proper compatibility to avoid slipping or wear. Is the ER32 spanner compatible with all ER32 collet nuts?Most ER32 spanners are designed for standard ER32 nuts. However, some nuts may have different flange shapes or compact designs (like ER32M mini nuts), so it's essential to verify compatibility before purchasing. What material is the ER32 spanner made of, and is it durable for industrial use?ER32 spanners are typically made from high-grade alloy steel or hardened carbon steel. They are built for durability and long-term use in industrial environments, providing resistance to wear and corrosion. How do I safely tighten and loosen an ER32 nut using the spanner?To tighten, hold the collet nut in position and turn the spanner clockwise until snug—avoid over-tightening. To loosen, turn the spanner counter-clockwise. Always power off the machine and use protective gloves for safety.
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BTB BTB ER32 Slotted Nuts for Collet Chucks (DIN6499)
BTB ER32 Slotted Nuts for Collet Chucks (DIN6499) Short Description: High-performance ER32 Slotted Nuts for superior accuracy and reliable tool clamping in your CNC machines, optimized for ultra-high-speed applications. Detailed Description: Enhanced Clamping Force: Coated Nuts provide 100% more clamping pressure compared to standard bearing nuts, ensuring superior tool holding power and stability, even at ultra-high speeds and under the most demanding conditions. Ultra-High-Speed Performance: Specifically designed for use when speeds exceed 15,000 RPM, these slotted nuts maintain secure and reliable tool clamping, minimizing the risk of tool slippage or breakage during ultra-high-speed machining operations. Conforms to DIN 6499 Standard: Manufactured to the exacting DIN 6499 standard, ensuring compatibility and interchangeability with other DIN 6499 compliant components. Made from High-Quality Steel: Crafted from premium-grade steels, these nuts offer exceptional strength, durability, and resistance to wear and tear, ensuring long-lasting performance and reliable operation in demanding machining environments. Recommended Torque: For optimal performance and to prevent over-tightening, use 80-90% of the maximum recommended torque. Benefits: Improved accuracy Enhanced safety Increased productivity Reduced downtime Enhanced tool life Applications: Ideal for ultra-high-speed machining applications, including milling, engraving, and drilling, where maintaining secure tool clamping at extremely high speeds is critical. 1: What is the clamping capacity of the ER32 slotted nut?The ER32 slotted nut can clamp tools with shank diameters from 2mm to 20mm, depending on the collet used. 2: Can I use the BTB ER32 nut on any ER32 tool holder?Yes, it is compatible with all ER32 holders that conform to DIN6499 specifications. 3: What materials are used to manufacture this slotted nut?It is made from heat-treated alloy steel with high hardness and resistance to deformation under load. 4: Is this nut heat-treated or surface coated?Yes, it undergoes heat treatment and often features a black oxide coating for corrosion resistance. 5: How does this nut improve tool life in CNC machining?The precise fit and balanced clamping reduce tool runout and vibration, leading to longer tool life and improved machining accuracy.
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BTB BTB ER16 Hex Nuts for Collet Chucks (DIN6499)
BTB ER16 Hex Nuts for Collet Chucks (DIN6499) High-quality ER16 hex nuts for secure and reliable clamping of tools in your collet chucks. Designed for ER16 Collets: Specifically designed for use with ER16 collets, these hex nuts ensure a secure and reliable clamping force, minimizing the risk of tool slippage or breakage. Conforms to DIN 6499 Standard: Manufactured to the exacting DIN 6499 standard, ensuring compatibility and interchangeability with other DIN 6499 compliant components. Made from High-Quality Steel: Crafted from durable steel for exceptional strength and resistance to wear and tear, ensuring long-lasting performance and reliable operation in demanding machining environments. Benefits: Improved accuracy Enhanced safety Increased productivity Reduced downtime Applications: Ideal for use in various CNC machining applications, including milling, engraving, and drilling. Key Features: Size: ER16 Type: Hex Nut (external hex design for wrench use) Material: Hardened Alloy Steel Finish: Black oxide coating for rust protection Standard: DIN 6499 Compliant Application: CNC collet chucks for milling, drilling, tapping Tool Compatibility: Fits ER16 Collet Chucks (BT, CAT, HSK, ISO, R8) Why Choose Block to Box ER16 Hex Nuts? Precision-engineered threads for smooth fit Robust build for high-torque applications Hex grip offers easy tightening with spanner/wrench Compatible with a wide range of CNC tool holders Quick shipping and bulk supply options available 1. What is an ER16 Hex Nut used for? An ER16 Hex Nut is used to securely clamp an ER16 collet in a CNC collet chuck. It applies uniform pressure to hold tools like end mills, drills, and taps during machining. 2. How is a hex nut different from a slotted nut? A hex nut has an external hexagonal shape for tightening with a standard spanner or wrench, while a slotted nut uses internal grooves for a specialized spanner. Hex nuts are often preferred for quicker manual operation and torque application. 3. Is this hex nut compatible with all ER16 collet chucks? Yes, the Block to Box ER16 Hex Nut is compatible with all ER16 standard collet chucks, including BT, CAT, ISO, and straight shank types. 4. What material is used for Block to Box ER16 hex nuts? Our ER16 hex nuts are made from hardened alloy steel, surface-treated with a black oxide coating for wear and corrosion resistance. 5. Can I use this with automatic tool changers (ATC)? Yes. These hex nuts are suitable for both manual and automatic tool changers, provided they match the machine’s collet chuck system. 6. Do you provide ER16 hex nuts in sets or with collet kits? Yes. We offer individual units, bulk packs, and combo kits with ER16 collets and collet chucks. Contact
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BTB BTB Collet ER11 (DIN6499) Class-1
BTB Collet ER11 (DIN6499) Class-1 Sizes available: 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm High-precision ER11 collets (DIN6499) for superior accuracy and reliable tool clamping in your CNC machines. Dimensions: All sizes mentioned are in MM.Features: Conforms to DIN 6499 Standard: Manufactured to the exacting DIN 6499 standard, ensuring precise and repeatable clamping force. Class-1 Accuracy: Offers the highest level of accuracy for demanding applications that require the utmost precision. Made from High-Quality Steel: Crafted from premium-grade steel for exceptional strength, durability, and resistance to wear and tear. Minimal Runout: Provides exceptional concentricity and runout performance, minimising vibration and improving the quality of your machined parts. Benefits: Improved accuracy Accurate surface finish Increased productivity Reduced downtime Long-lasting performance Applications: Ideal for a wide range of CNC machining applications, including milling, engraving, and drilling. 1. What is an ER11 Collet used for?ER11 Collets are primarily used for holding small-diameter tools in CNC machines. They provide accurate tool positioning and are ideal for high-speed precision work. 2. What is the bore size range of ER11 Collets?ER11 Collets typically cover bore sizes from 1mm to 7mm, suitable for fine tool holding in compact CNC setups. 3. Are ER11 Collets reliable for CNC machining?Yes, ER11 Collets are known for high concentricity, hardness, and durability, making them highly reliable for CNC and VMC operations. 4. Does Block to Box offer free shipping on ER11 Collets?Yes, we offer free and fast shipping on all ER11 Collets across India, ensuring a hassle-free buying experience. 5. Can I buy individual ER11 Collets or only sets?At Block to Box, you can purchase both individual ER11 Collets and complete collet sets based on your needs.
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BTB BTB Spanners for ER25
BTB ER Spanners: Essential for Secure Tooling Reliable and durable BTB ER Spanners designed for secure clamping and quick tool changes. Textured Grip for Enhanced Control: These spanners feature a textured grip for a secure and comfortable hold, ensuring precise tightening and loosening of ER collets. This reduces the risk of slippage and provides greater control during tool changes. Constructed from High-Quality Alloy Steel: Crafted from durable alloy steel, these spanners offer exceptional strength and resistance to wear and tear. This ensures long-lasting performance and reliable operation in demanding machining environments. Increased Tool Life: By providing a secure and consistent clamping force, these spanners contribute to increased tool life. Proper clamping minimizes vibration and reduces the risk of tool breakage, resulting in greater efficiency and reduced downtime. Benefits and Applications: Ideal for use with a wide range of ER collets and tooling systems. Benefits include: Improved accuracy, Enhanced safety, Increased productivity, Reduced downtime. Is it compatible with all ER25 chucks?Yes, compliant with DIN6499 standard. Can it be used with torque wrenches?Yes, it fits standard torque systems. What industries commonly use this?Automotive, aerospace, and precision engineering. Is it suitable for daily industrial use?Yes, it’s designed for repeated use. Does it have an anti-slip handle?Yes, for safer tool handling.
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BTB BTB ER40 Slotted Nuts for Collet Chucks (DIN6499)
BTB ER40 Slotted Nuts for Collet Chucks (DIN6499) High-performance ER40 Slotted Nuts for superior accuracy and reliable tool clamping in your CNC machines, optimized for high-speed applications. Enhanced Clamping Force: Coated Nuts provide 100% more clamping pressure compared to standard bearing nuts, ensuring superior tool holding power and stability, even at high speeds and under demanding conditions. High-Speed Performance: Specifically designed for use when speeds exceed 15,000 RPM, these slotted nuts maintain secure and reliable tool clamping, minimizing the risk of tool slippage or breakage during high-speed machining operations. Conforms to DIN 6499 Standard: Manufactured to the exacting DIN 6499 standard, ensuring compatibility and interchangeability with other DIN 6499 compliant components. Made from High-Quality Steel: Crafted from premium-grade steels, these nuts offer exceptional strength, durability, and resistance to wear and tear, ensuring long-lasting performance and reliable operation in demanding machining environments. Recommended Torque: For optimal performance and to prevent over-tightening, use 80-90% of the maximum recommended torque. Benefits: Improved accuracy Enhanced safety Increased productivity Reduced downtime Enhanced tool life Applications: Ideal for high-speed machining applications, including milling, engraving, and drilling, where maintaining secure tool clamping at elevated speeds is critical. 1: What type of CNC tools is the ER40 slotted nut compatible with?It is compatible with ER40 collets used in various tool holding systems for CNC milling, drilling, and turning operations. 2: Is this ER40 nut suitable for heavy-duty operations?Yes, it is designed to provide strong clamping for larger tools and is ideal for high-load and heavy-duty CNC applications. 3: Does the nut require a specific ER40 spanner?Yes, you will need an ER40 spanner or torque wrench designed for slotted nuts to ensure correct tightening. 4: How does the slotted nut reduce vibration in CNC machines?The balanced slotted design distributes pressure evenly, minimizing vibration and enhancing tool performance. 5: Is the BTB ER40 slotted nut coated for corrosion resistance?Yes, it typically features a black oxide coating that resists rust and increases the lifespan of the nut.
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BTB BTB ER20 Hex Nuts for Collet Chucks (DIN6499)
BTB ER20 Hex Nuts for Collet Chucks (DIN6499) High-performance ER20 Hex Nuts for superior accuracy and reliable tool clamping in your CNC machines, optimized for ultra-high-speed applications. Enhanced Clamping Force: Coated Nuts provide 100% more clamping pressure compared to standard bearing nuts, ensuring superior tool holding power and stability, even at ultra-high speeds and under the most demanding conditions. Ultra-High-Speed Performance: Specifically designed for use when speeds exceed 15,000 RPM, these hex nuts maintain secure and reliable tool clamping, minimizing the risk of tool slippage or breakage during ultra-high-speed machining operations. Conforms to DIN 6499 Standard: Manufactured to the exacting DIN 6499 standard, ensuring compatibility and interchangeability with other DIN 6499 compliant components. Made from High-Quality Steel: Crafted from premium-grade steels, these nuts offer exceptional strength, durability, and resistance to wear and tear, ensuring long-lasting performance and reliable operation in demanding machining environments. Recommended Torque: For optimal performance and to prevent over-tightening, use 80-90% of the maximum recommended torque. Benefits: Improved accuracy Enhanced safety Increased productivity Reduced downtime Enhanced tool life Applications: Ideal for ultra-high-speed machining applications, including milling, engraving, and drilling, where maintaining secure tool clamping at extremely high speeds is critical. What is an ER20 hex nut used for in CNC machines?An ER20 hex nut is used to securely clamp ER20 collets into collet chucks in CNC machines. It ensures tool stability and precise alignment during machining operations. Does this ER20 hex nut comply with DIN6499 standards?Yes, the BTB ER20 hex nut is manufactured as per DIN6499, ensuring compatibility and precision fit with standardized ER20 collet chucks. Is the BTB ER20 hex nut compatible with all ER20 collet chucks?Yes, it is compatible with all ER20 collet chucks that follow the DIN6499 standard. Can I use this hex nut for high-speed machining?Yes, the BTB ER20 hex nut is heat-treated and precisely balanced, making it ideal for high-speed machining environments. What materials are used in manufacturing BTB ER20 hex nuts?It is made from high-grade alloy steel, providing durability, corrosion resistance, and long service life.
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BTB BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-10MM X 25 FL X 75 OAL 4FLT
BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-10MM X 25 FL X 75 OAL 4FLT The 10mm Solid Carbide Endmill with a 4-flute design and premium coating is built for heavy-duty CNC milling applications. Engineered for durability, thermal stability, and precision, this tool delivers outstanding performance in material removal, surface finish, and dimensional control. Features: Specification Details Diameter 10mm Flute Length 30mm Overall Length 75mm Flute Design 4-Flute – Ensures superior stability and smoother finishes Coated Surface Enhances heat resistance and reduces wear Benefits:Ideal for high-speed and high-feed machiningCoating allows for aggressive cutting with minimal wearExcellent chip evacuation and reduced tool vibrationMaintains tight tolerances in long production runsApplications:Perfect for General engineering tasks requiring deep cuts and fine finishesWidely used in mold & die, aerospace, defense, and general engineering industriesIdeal for deep pocketing, slotting, and contouring in large components 1. What kind of materials is this tool best suited for?It is optimized for hard and abrasive materials such as stainless steel, hardened steels, aluminium alloys, and cast iron.2. How does the 10mm size benefit machining?Its larger diameter provides enhanced rigidity and allows for higher material removal rates while maintaining surface accuracy.3. Can it handle both roughing and finishing tasks?Yes, the 4-flute design and strong carbide body make it versatile for both aggressive roughing and precision finishing.4. Is coolant necessary while using this tool?Coolant is highly recommended, especially for heat-sensitive materials or extended runs, to prolong tool life and maintain performance.5. What machines is this compatible with?It’s suitable for all CNC milling machines that support 10mm shank tools and high-speed machining capabilities.
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BTB BTB ER25 Slotted Nuts for Collet Chucks (DIN6499)
BTB ER25 Slotted Nuts for Collet Chucks (DIN6499) High-performance ER25 Slotted Nuts for superior accuracy and reliable tool clamping in your CNC machines, optimized for high-speed applications. Enhanced Clamping Force: Coated Nuts provide 100% more clamping pressure compared to standard bearing nuts, ensuring superior tool holding power and stability, even at high speeds and under demanding conditions. High-Speed Performance: Specifically designed for use when speeds exceed 15,000 RPM, these slotted nuts maintain secure and reliable tool clamping, minimizing the risk of tool slippage or breakage during high-speed machining operations. Conforms to DIN 6499 Standard: Manufactured to the exacting DIN 6499 standard, ensuring compatibility and interchangeability with other DIN 6499 compliant components. Made from High-Quality Steel: Crafted from premium-grade steels, these nuts offer exceptional strength, durability, and resistance to wear and tear, ensuring long-lasting performance and reliable operation in demanding machining environments. Recommended Torque: For optimal performance and to prevent over-tightening, use 80-90% of the maximum recommended torque. Benefits: Improved accuracy Enhanced safety Increased productivity Reduced downtime Enhanced tool life Applications: Ideal for high-speed machining applications, including milling, engraving, and drilling, where maintaining secure tool clamping at elevated speeds is critical. 1: What are the advantages of slotted nuts over hex nuts?Slotted nuts provide better balance and reduced vibration, especially during high-speed operations. They also allow for more uniform clamping pressure. 2: Is the BTB ER25 slotted nut suitable for high-torque operations?Yes, it is designed to handle high-torque and high-precision machining tasks in ER25 collet chucks. 3: How do I install the ER25 slotted nut on a collet chuck?Align the ER25 collet inside the nut first, insert into the chuck, and tighten with an ER25 spanner to ensure a secure fit. 4: Is this nut compatible with ER25 collets from other brands?Yes, as long as they adhere to DIN6499 standards, the BTB ER25 slotted nut is compatible. 5: What is the DIN6499 standard mentioned in the product?DIN6499 is an international standard for collet and nut compatibility, ensuring uniform size and precision across tooling systems.
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BTB BTB Collet ER40 (DIN6499) Class-1
BTB Collet ER40 (DIN6499) Class-1 Available Sizes: 4mm - 26mm High-performance ER40 collets (DIN6499) for superior accuracy and reliable tool clamping in your CNC machines. Dimensions: All sizes mentioned are in MM. Features: High Performance: Designed for demanding machining applications, these collets deliver exceptional performance with minimal runout, ensuring superior accuracy and surface finish. Made from High-Quality Steels: Crafted from premium-grade steels, these collets offer exceptional strength, durability, and resistance to wear and tear, ensuring long service life and consistent performance. Runout Within 12 Microns: Featuring a runout of less than 12 microns, these collets provide exceptional accuracy and repeatability, minimising vibration and improving the quality of your machined parts. Conforms to DIN 6499 Standard: Manufactured to the exacting DIN 6499 standard, ensuring precise and repeatable clamping force. Class-1 Accuracy: Offers the highest level of accuracy for demanding applications that require the utmost precision. Benefits: Improved accuracy Enhanced surface finish Increased productivity Reduced downtime Enhanced tool life Applications: Ideal for a wide range of CNC machining applications, including milling, engraving, and drilling. 1. What is an ER40 collet? An ER40 collet is a precision tool-holding device used in CNC machines, designed to securely grip round-shank tools like drills, reamers, and end mills. It belongs to the ER (Extended Range) collet system, known for its wide clamping range and high concentricity. ER40 collets are larger in size and are ideal for holding tools with larger diameters, typically ranging from 3mm up to 26mm. 2. What is the max size ER40? The maximum clamping size of an ER40 collet is 26mm, depending on the specific collet in the set. Each collet also has a collapse range of approximately 0.9mm, meaning a 26mm ER40 collet can clamp tools from 26mm to about 25.1mm securely. 3. What does ER20 collet mean? An ER20 collet is a medium-sized collet in the ER series, used to hold cutting tools with diameters ranging from 1mm to 13mm. The "ER" stands for Extended Range, indicating its flexibility in clamping different tool sizes. ER20 collets are commonly used in CNC milling, tapping, and drilling applications, offering precision, vibration control, and compatibility with a wide variety of tool holders. 4. How accurate are Block to Box ER40 Collets?Our ER40 Collets offer a runout accuracy of ≤ 10 microns, ensuring smooth performance during high-speed machining operations 5. Are both individual ER40 collets and sets available?Yes. You can buy individual ER40 Collets or choose from complete sets based on your machining requirements. 6. Is shipping free for ER40 Collet orders?Absolutely. We offer free and fast delivery across India on all ER40 Collets purchased from Block to Box.
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BTB BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-12MM X 30 FL X 75 OAL 4FLT
BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-12MM X 30 FL X 75 OAL 4FLT The 12mm Solid Carbide Endmill with 4-flute geometry and a high-performance coating is engineered for high-efficiency CNC machining. Designed to handle demanding operations, it offers excellent rigidity, smooth cutting action, and long-lasting durability—making it the go-to tool for professionals working with hard and abrasive materials. Features: Specification Details Diameter 12mm Flute Length 35mm Overall Length 75mm Flute Design 4-Flute – Maximizes surface finish and cutting stability Premium Coating Enhances heat resistance and wear life Benefits:Perfect for heavy-duty machining and high-feed applicationsCoating allows for higher RPMs and extended tool lifeReduces tool deflection and chatter during deep cutsMaintains tight tolerances under continuous operationsApplications:Perfect for General engineering tasks requiring deep cuts and fine finishesCommonly used in aerospace, mold & die, heavy machinery, and general engineeringSuitable for roughing, slotting, and finishing tasks on large components 1. What operations is the 12mm endmill best suited for?It is ideal for roughing, deep slotting, and heavy material removal while also capable of delivering fine finishes.2. Is it capable of machining tough and hard-to-cut materials? Yes, the solid carbide body and advanced coating make it ideal for handling hard-to-machine materials, including high-strength alloys and heat-resistant metals, while also supporting general-purpose machining needs. 3. What type of machines support this tool?Any CNC milling machine or manual mill with 12mm tool holding capacity and proper spindle speed control can use this tool.4. Should I use coolant with this endmill?Yes, especially when machining hard materials or during long production cycles, using coolant helps extend tool life and maintain cutting performance.5. How does the 4-flute design improve cutting efficiency?It enables a higher feed rate, improved finish quality, and better chip load distribution, which enhances performance in both roughing and finishing.
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BTB BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-1MM X 3 FL X 50 OAL 4FLT
BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-1MM X 3 FL X 50 OAL 4FLT The BTB 1mm Solid Carbide Endmill is crafted for ultra-fine CNC operations. With 4 flutes and a coated surface and a high-performance coating is engineered for precision micro-machining and fine detailing in CNC milling operations. Designed for exceptional control and durability, this tool is ideal for industries that demand intricate cuts and high-quality finishes on small-scale components. Features: Specification Details Flute Length 3mm Overall Length 50mm Flute Design 4-Flute – Ensures smooth and stable cutting Coated Surface Enhances heat resistance and prolongs tool life Benefits: Provides exceptional accuracy in micro-machining tasksCoating improves wear resistance for extended usageOptimized flute design for efficient chip removalMaintains edge sharpness and dimensional stability under continuous useApplications: Ideal for precision CNC milling on small partsPerfect for General engineering tasks requiring deep cuts and fine finishesCommonly used in electronics, medical device manufacturing, and mold & die industries where intricate detailing is required 1. What is the 1mm endmill typically used for? The 1mm endmill is commonly used for precision CNC milling in small parts, fine slotting, engraving, and contouring applications across industries like electronics, mold-making, and precision engineering.2. Is the 1mm endmill suitable for hard materials like stainless steel?Yes, the tool’s solid carbide construction and wear-resistant coating make it ideal for machining stainless steel, alloy steel, and even some hardened materials with proper cutting parameters.3. What are the benefits of the 4-flute design in this tool?The 4-flute geometry provides a smoother surface finish, better tool rigidity, and efficient chip evacuation—especially useful in harder materials or when tighter tolerances are required.4. What is the recommended spindle speed for a 3mm coated endmill?Spindle speeds typically range from 15,000 to 25,000 RPM depending on the material and depth of cut. Always refer to specific cutting data for optimal results.5. Do I need to use coolant while machining with this endmill?Yes, using coolant or air blast is advisable to reduce heat, prevent tool wear, and improve surface finish, especially during long or high-speed operations.
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BTB BTB Pull Stud BT40 45 DEG with 0 Ring Thru-Coolant
BT40 Pull Stud – 45° Angle | CNC Retention Knob – Block to Box Upgrade your CNC tool holder setup with the BT40 Pull Stud – 45° from Block to Box. This precision-engineered retention knob is made from EN-grade hardened alloy steel, ensuring maximum strength, accuracy, and durability during high-speed machining. Designed specifically for BT40 taper tool holders, the 45° shoulder angle provides excellent compatibility with drawbar mechanisms in VMCs and CNC milling machines. Key Specifications: Type: BT40 Pull Stud Shoulder Angle: 45° Material: EN-24 or EN-47 Alloy Steel (Hardened & Tempered) Thread Type: Metric thread (check specific size) Surface Finish: Black oxide coated for corrosion resistance Compatibility: All standard BT40 CNC tool holders with 45° drawbar interface Applications: Vertical Machining Centers (VMCs) CNC Milling Machines Tool Rooms and Job Shops Automatic Tool Changer (ATC) Systems Why Choose Block to Box BT40 Pull Studs? Made from premium alloy steel for extreme durability Precision machining ensures a perfect fit and secure hold Resistant to wear, impact, and fatigue Trusted by machine shops across India Bulk and OEM orders accepted 1. What is a BT40 Pull Stud with a 45° angle?A BT40 Pull Stud with a 45° shoulder angle is a retention knob that connects the BT40 tool holder to the CNC machine's spindle. The 45° angle refers to the contact surface that engages with the machine's drawbar for secure retention. 2. How do I know if I need a 45° or 60° pull stud?Check your CNC machine's spindle drawbar specification. Some machines use a 45° shoulder angle, while others use 60°. Using the wrong angle may result in improper engagement or damage. 3. What material are these pull studs made of?Block to Box BT40 pull studs are made from hardened EN-24 or EN-47 alloy steel, ensuring high tensile strength and fatigue resistance. 4. How do I know when to replace a pull stud?Pull studs should be replaced if you notice cracks, wear at the neck or threads, or reduced holding strength. It’s recommended to inspect them regularly, especially under heavy machining use. 5. Is this pull stud compatible with all BT40 tool holders?Yes, as long as your holder requires a BT40 taper with 45° angle, this pull stud is fully compatible. 6. Do you offer GST invoice and bulk discounts?Yes! We provide GST-compliant invoices and support bulk pricing for workshops, dealers, and OEM customers.
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BTB BTB Hex Spanners for E20A
BTB ER Spanners: Essential for Secure Tooling Reliable and durable BTB ER Spanners designed for secure clamping and quick tool changes. Textured Grip for Enhanced Control: These spanners feature a textured grip for a secure and comfortable hold, ensuring precise tightening and loosening of ER collets. This reduces the risk of slippage and provides greater control during tool changes. Constructed from High-Quality Alloy Steel: Crafted from durable alloy steel, these spanners offer exceptional strength and resistance to wear and tear. This ensures long-lasting performance and reliable operation in demanding machining environments. Increased Tool Life: By providing a secure and consistent clamping force, these spanners contribute to increased tool life. Proper clamping minimizes vibration and reduces the risk of tool breakage, resulting in greater efficiency and reduced downtime. Benefits and Applications: Ideal for use with a wide range of ER collets and tooling systems. Benefits include: Improved accuracy, Enhanced safety, Increased productivity, Reduced downtime. Is the ER20 hex spanner suitable for industrial CNC machines?Yes, it's built for regular tool holding operations in CNC machining. How is this different from an open-end spanner?The hex design fits ER20 collet nuts more securely, reducing damage. What torque range can it handle?It's suitable for standard torque used with ER20 systems. Is the tool rust-resistant?Yes, it features an anti-corrosion finish. Can I use this for both tightening and loosening?Yes, it's reversible for both operations.
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BTB BTB Spanners for ER16M-Mini Nut
BTB ER Spanners: Essential for Secure Tooling Reliable and durable BTB ER Spanners designed for secure clamping and quick tool changes. Textured Grip for Enhanced Control: These spanners feature a textured grip for a secure and comfortable hold, ensuring precise tightening and loosening of ER collets. This reduces the risk of slippage and provides greater control during tool changes. Constructed from High-Quality Alloy Steel: Crafted from durable alloy steel, these spanners offer exceptional strength and resistance to wear and tear. This ensures long-lasting performance and reliable operation in demanding machining environments. Increased Tool Life: By providing a secure and consistent clamping force, these spanners contribute to increased tool life. Proper clamping minimizes vibration and reduces the risk of tool breakage, resulting in greater efficiency and reduced downtime. Benefits and Applications: Ideal for use with a wide range of ER collets and tooling systems. Benefits include: Improved accuracy, Enhanced safety, Increased productivity, Reduced downtime. Is this tool only for ER16M collet systems?Yes, it’s custom-designed for ER16M mini collet nuts. Can it be used in engraving tools?Absolutely, it’s well-suited for engraving and micro-machining. Is the design ergonomic?Yes, the handle is shaped for comfort in frequent use. What is the size compatibility?Compatible only with ER16M mini nuts. How is the finish?Features a corrosion-resistant and non-slip finish.
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BTB BTB Hex Spanners for E16A
BTB ER Spanners: Essential for Secure Tooling Reliable and durable BTB ER Spanners designed for secure clamping and quick tool changes. Textured Grip for Enhanced Control: These spanners feature a textured grip for a secure and comfortable hold, ensuring precise tightening and loosening of ER collets. This reduces the risk of slippage and provides greater control during tool changes. Constructed from High-Quality Alloy Steel: Crafted from durable alloy steel, these spanners offer exceptional strength and resistance to wear and tear. This ensures long-lasting performance and reliable operation in demanding machining environments. Increased Tool Life: By providing a secure and consistent clamping force, these spanners contribute to increased tool life. Proper clamping minimizes vibration and reduces the risk of tool breakage, resulting in greater efficiency and reduced downtime. Benefits and Applications: Ideal for use with a wide range of ER collets and tooling systems. Benefits include: Improved accuracy, Enhanced safety, Increased productivity, Reduced downtime. What is the purpose of an ER16 hex spanner?It is used to tighten or loosen ER16 collet nuts during tool changes in CNC machines. Is this spanner compatible with all ER16 collet chucks?Yes, it fits any ER16 collet nut built to DIN6499 standards. What material is used to manufacture this spanner?High-grade alloy steel, heat-treated for durability and torque handling. Can I use this for daily industrial applications?Yes, it's built for repetitive use in CNC and precision machining environments. Does it have an anti-slip design?Yes, the hex head ensures a firm grip to prevent slippage.
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BTB BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-20MM X 45 FL X 100 OAL 4FLT
BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-20MM X 45 FL X 100 OAL 4FLT The BTB BEN4 20mm Solid Carbide Endmill is a high-performance 4-flute coated tool, engineered for superior performance in heavy-duty CNC milling. With a 20mm diameter, 45mm flute length, and 100mm overall length, this endmill is ideal for deep material removal, excellent chip evacuation, and consistent finish quality.Precision-crafted from premium-grade solid carbide and finished with a wear-resistant coating, this tool ensures stability, reduced tool deflection, and long-lasting durability in demanding machining environments. Features: Specification Details Diameter 20mm Flute Length 45mm Overall Length 100mm Flutes 4 – Provides efficient cutting and smooth finishes Coating Heat- and wear-resistant coating for longer life Material Solid carbide Benefits:Delivers smooth surface finish with minimal vibrationHigh wear resistance for extended tool lifeSuitable for roughing and finishing operationsOptimal chip removal and cutting stabilityApplications:Ideal for CNC milling of stainless steel, carbon steel, cast iron, and aluminumPerfect for General engineering tasks requiring deep cuts and fine finishesGreat for slotting, contouring, and deep pocketing 1. What is the primary use of this 20mm 4-flute endmill?It’s designed for heavy-duty CNC machining tasks like deep slotting, profiling, and high-volume material removal.2. Can I use this tool on hardened materials?Yes, the solid carbide construction and advanced coating make it suitable for tough materials like hardened steel and stainless steel.3. Is this endmill suitable for both roughing and finishing?Absolutely. Its rigid build and flute geometry support both aggressive roughing and fine finishing operations.4. What machine compatibility should I check for?Ensure your CNC machine can accommodate a 20mm shank tool and supports high-speed spindle operation.5. How does the coating enhance tool performance?The coating provides excellent thermal resistance and wear protection, allowing higher cutting speeds and prolonged tool life.
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BTB BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-16MM X 45 FL X 100 AL 4FLT
BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-16MM X 45 FL X 100 AL 4FLT The BTB 16mm Solid Carbide Endmill with 4 flutes and a precision coating is built for high-performance CNC milling in industrial environments. With an overall length of 100mm and a flute length of 45mm, it’s ideal for deep material removal and stable operations. Features: Specification Details Diameter 16mm Flute Length 45mm Overall Length 100mm Flute Design 4-Flute – For smoother finishes Coated Surface Improved heat resistance and extended tool life Benefits:• Delivers high precision and consistent performance• Coating enhances tool wear resistance and enables higher cutting speeds• Excellent chip evacuation due to flute geometry• Maintains dimensional accuracy even during long production runsApplications:• Ideal for heavy-duty CNC milling• Suitable for machining hardened steels, cast iron, stainless steel, and alloys• Perfect for General engineering tasks requiring deep cuts and fine finishes 1. What is the primary use of a 16mm solid carbide endmill? The 16mm endmill is ideal for heavy-duty CNC milling operations involving large-scale material removal, deep slotting, and contouring in hard materials. It's widely used in aerospace, die & mold, and general engineering industries.2. What advantages does the 4-flute design offer for a 16mm tool?The 4-flute design provides better stability, smoother finishes, and higher feed rates. It helps reduce vibration and ensures excellent chip evacuation in harder materials during high-volume machining.3. Can this endmill be used on hardened steel and exotic alloys?Yes, the solid carbide construction combined with a protective coating allows the 16mm endmill to efficiently cut hardened steels, stainless steel, and other high-strength alloys.4. What machine compatibility is required for this tool?It’s compatible with industrial-grade CNC milling machines that support 16mm shank tools and provide sufficient torque and spindle speed for heavy cuts.5. Is coolant recommended when using this endmill?Yes, using coolant or air blast is highly recommended to control heat buildup, prevent tool wear, and ensure consistent performance—especially during long or aggressive machining cycles.
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BTB BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-2MM X 6 FL X 50 OAL 4FLT
BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-2MM X 6 FL X 50 OAL 4FLT The 2mm Solid Carbide Endmill with a 4-flute design and precision coating is crafted for accurate and reliable performance in fine milling operations. Built to handle high-speed CNC machining, this tool ensures clean cuts, excellent surface finishes, and prolonged tool life even under demanding conditions. Features: Specification Details Diameter 2mm Flute Length 6mm Overall Length 50mm Flute Design 4-Flute – Offers smooth cutting with minimal vibration Protective Coating Increases heat resistance and tool durability Benefits:Delivers precise results in micro- and small-part machiningCoating enhances wear resistance and supports higher cutting speedsEfficient chip evacuation for cleaner operationsMaintains tight tolerances over long production runsApplications:Ideal for small-scale CNC milling tasksSuitable for machining stainless steel, alloy steel, tool steel, and aluminumCommonly used in electronics, precision molds, aerospace components, and general engineering where detail and accuracy matter 1. What type of machining is the 2mm endmill suitable for? The 2mm endmill is ideal for precision CNC machining of small components, fine slotting, engraving, and contouring. It’s commonly used in electronics, medical device manufacturing, and micro-mold industries.2. Can I use this tool on hard metals like stainless steel?Yes, the solid carbide construction and coating allow the 2mm endmill to handle stainless steel, alloy steel, and even hardened materials when used with the correct speeds and feeds.3. What are the benefits of a 4-flute design at this size?The 4-flute configuration provides better rigidity and surface finish compared to 2-flute designs. It also improves tool stability and chip load distribution during fine-detail machining.4. What spindle speed is recommended for this tool?Due to the small diameter, higher spindle speeds (typically 18,000–30,000+ RPM) are recommended, depending on the material and desired finish. Always refer to your machine and material guidelines.5. Do I need to use coolant with this tool?Yes, for best results and extended tool life, using mist or air blast coolant is recommended—especially when machining metals or running longer production cycles.
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