15 Piece ER11 Collet Set With Spring Chuck For CNC Milling Lathe Engraving Machines Includes 1mm To 7mm And One Eighth Inch To One Quarter Inch Sizes Pro Grade 65Mn Spring Steel Replacement Collets
This ER11 spring collet set is designed for CNC milling, engraving, and light lathe work, offering a wide range of clamping sizes for CNC machines and DIY routers.
✅ Material: 65Mn spring steel with high elasticity and precision
✅ Includes 15 sizes: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 1/8in, 1/4in
✅ Size info is hand engraved for quick identification
✅ Each collet comes in individual protective container with label
✅ Use with collet chuck nut before inserting into the chuck
💡 What is an ER11 collet set used for in machining and tooling? This handy set helps you clamp tools securely across a range of shank sizes.
- Clamps various tool shanks for milling and engraving
- 65Mn spring steel delivers good elasticity and tight tolerances
- 15-piece assortment covers metric and inch sizes
- Each piece ships in labeled containers for easy storage