ER40 Collet Lathe Chuck Carbon Steel Heavy Duty Compact Replacement 80 mm Diameter For CNC Milling Machines Back Plate Mount Ready Perfect For Lathe Work Milling And Engraving
UPC:
✔️ Diameter ~80mm (3.15in); ER40 7-hole; carbon steel; 0.005 in accuracy
This ER40 clamping collet chuck is designed to mount on back plates for lathe or milling machine use. It’s a handy choice for CNC engraving, turning, and other precision toolholding tasks where slip resistance and rigidity matter.
✅ Model: ER40(7 holes) back plate compatible
✅ Diameter: 80mm (3.15in) approx
✅ Material: Carbon steel for durability and stiffness
✅ Accuracy: 0.005 in tolerance
✅ Package: 1 x Clamping Collet Chuck
✅ Suitable for lathe and milling machines, including CNC engraving
💡 What is a clamping collet chuck used for in metalworking? This handy tool helps secure workpieces on lathes and CNC mills, improving grip and precision.
- handy for securing workpieces on turning and milling tasks
- ER40 collet chuck compatibility with back plates and engravers
- improves grip, stability, and durability for toolholding