15 Piece ER11 Precision Spring Collet Set For CNC Milling And Lathe Engraving Tooling, Grips 1.0 Mm To 7.0 Mm Plus 1 Quarter Inch And 1 Eighth Inch, 0.02 Mm Accuracy, Spring Steel, Heavy Duty Tool Holder Set For Engraving, Milling, And Projects

15-Pack ER11 Spring Collet Set for CNC Milling and Engraving
✔️ 15 pcs ER11 spring collets: 1.0-7.0 mm (0.039-0.276 in) 1/8, 1/4 in

This 15 piece ER11 precision spring collet set provides secure tool holding for CNC milling and engraving projects. It fits ER11 chucks on most milling machines and CNC lathes, delivering accurate grip and repeatable performance.

✅ Gripping range: 1.0-7.0 mm (0.039-0.276 in) and 1/8 in, 1/4 in
✅ Precision hardened spring steel construction ensures long life and tight hold
✅ Hardened and precision ground surfaces deliver consistent tool grip
✅ 15 piece set enables quick tool changes and wide compatibility

💡 What is an ER11 spring collet set used for in CNC milling and engraving?

- ER11 collets clamp cutting tools securely in CNC mills, engravers, and small lathes
- They provide a precise grip to reduce runout and improve finish
- Use with compatible ER11 chucks for reliable performance under load
- Handy for short runs and tight tolerances in hobbyist and professional setups