BT50 Pull Stud with 45° Head – High-Torque CNC Retention Knob | Block to Box
High-performance BT50 Pull Studs with 45-degree taper, through-coolant, and O-ring for secure tool clamping and enhanced machining capabilities.
-
Increased Performance: Engineered for optimal performance in demanding machining applications, these pull studs provide secure tool clamping and minimize vibration, leading to improved accuracy and surface finish.
-
Enhanced Safety: Designed with safety in mind, these pull studs ensure reliable and secure tool holding, minimizing the risk of tool breakage and potential accidents.
-
High-Grade Steel with Proper Heat Treatment: Crafted from high-grade steel with proper heat treatment, these pull studs offer exceptional strength, rigidity, and durability, ensuring long-lasting performance and resistance to wear and tear in demanding machining environments.
-
45-Degree Taper: The 45-degree taper design provides a strong and secure connection between the tool holder and the spindle, ensuring optimal clamping force and minimizing tool deflection.
-
Through-Coolant Capability: Incorporates through-coolant channels for efficient cooling and chip evacuation, improving tool life and enhancing machining performance.
-
O-Ring Seal: Integrated O-ring provides improved coolant sealing, preventing leakage and ensuring effective cooling of the cutting tool.
Benefits:
- Improved accuracy
- Enhanced safety
- Increased productivity
- Reduced downtime
- Enhanced tool life
- Improved coolant delivery and sealing
Applications:
- Ideal for a wide range of machining applications, including milling, drilling, and boring, on various CNC machines.
Product Highlights:
-
Taper Type: BT50
-
Head Type: 45° angle
-
Material: EN-24 / Alloy steel (Hardened & tempered)
-
Tensile Strength: 1200+ N/mm²
-
Coating: Black oxide for corrosion resistance
-
Thread: M24 (standard for BT50 – confirm machine spec)
-
Use With: CNC, VMC, HMC machines with BT50 taper
1. What is a BT50 Pull Stud used for?
A BT50 Pull Stud connects a BT50 tool holder to the CNC machine’s spindle drawbar, ensuring safe and stable tool retention during machining. The 45° version features an angular head designed for specific spindle lock mechanisms.
2. Why choose a 45° head pull stud for BT50 holders?
The 45° angle head allows secure locking in machines that use angled retention systems. It provides better seating and torque transfer in high-load operations, especially in heavy-duty CNC machining.
3. Is this BT50 pull stud compatible with my VMC or HMC machine?
Most BT50 taper VMC and HMC machines accept 45° pull studs. However, always refer to your machine’s spindle or tool holder manual to confirm the exact specification before purchase.
4. What is the material of Block to Box BT50 pull studs?
We use EN-24 or equivalent high-grade alloy steel, which is heat-treated and ground to maintain strength, wear resistance, and long-term performance.
5. Can I use this in an automatic tool changer (ATC)?
Yes. Our BT50 45° pull studs are designed for compatibility with ATC-equipped machines, offering secure locking under rapid tool changes.
6. How often should I inspect or replace a BT50 pull stud?
Due to the high stress on BT50 pull studs, inspect regularly for wear or head damage. Replacement is recommended every 6–12 months in industrial usage environments.
Eligible for Buy 2 Get 1 Offer
In Stock - Dispatched Immediately
GST Invoice on Every Purchase
