R8 ER-32 Collet Chuck With Drawbar End And Spanner Nut, Premium Hardened All-Ground Body For Long Tool Life, High-Precision CNC Milling Tool Holder, 8000 RPM, TIR Under.0002, Drawbar End R8 7/16-20
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Product details
| Management number | 233062486 | Release Date | 2026/06/21 | List Price | US$37.80 | Model Number | 233062486 | ||
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✔️ Premium hardened body; 8,000 RPM; TIR ≤.0002; 1 pack R8-7/16-20
This premium R8 ER-32 collet chuck with drawbar end is designed for CNC milling machines, delivering precise clamping and long tool life in metalworking and machining setups.
✅ Premium hardened & all-ground body for extended tool life
✅ Drawbar end thread: R8- 7/16-20
✅ Maximum RPM: 8,000
✅ TIR ≤.0002
💡 What is an ER-32 collet chuck with drawbar end used for in CNC milling?
It's handy for holding cutting tools securely and ensuring precision in metalworking.
- Designed for high-precision CNC milling with ER-32 collets- Drawbar end provides secure retention for quick tool changes
- Reduces runout and maintains tight TIR during operation
- Compatible with standard tool holders and spanners
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