Spring Collet Set for CNC Milling Lathe Tools 1/8 and 1/4 Inch Collet Chuck With Self Release Design High Precision 65Mn Material Ideal For Engraving Machines

High-Precision ER11 Spring Collet Set for CNC Tools - 2pc
✔️ ER11 1/8 and 1/4 collets, 65Mn steel, <0.012 precision, self-release

This spring steel ER11 collet set is designed for CNC milling and engraving setups. It fits standard ER11 spindles and helps securely hold small-diameter tools in milling lathe machines.

✅ Size options: ER11 1/8 and ER11 1/4 collets, pack of 2
✅ Material: high-grade 65Mn spring steel
✅ Outside diameter: 0.45 in (11 mm)
✅ Height: 0.69 in (17.5 mm)
✅ Precision: <0.012 in
✅ Self-release design prevents tools from getting stuck

💡 What is an ER11 collet set used for in CNC milling and engraving? ER11 collets are handy for securing small-diameter tools with accuracy.
- They provide precise clamping for milling and engraving
- They minimize runout and improve tool retention
- They work with standard ER11 spindle systems