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.
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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.
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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.
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Conforms to DIN 6499 Standard: Manufactured to the exacting DIN 6499 standard, ensuring compatibility and interchangeability with other DIN 6499 compliant components.
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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.
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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.
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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.
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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.
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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.
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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.
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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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