14 Piece ER Collet Set 3 To 16mm Seal Collet Milling Tool Kit For CNC Machines Pro Grade Precision 0.008mm Hardened Steel Easy Clamp Rubber Band Included Stable Performance For Smooth Milling

Pro Grade ER Collet Set for CNC Milling 3-16mm
✔️ 14pc ER collet set 3-16mm; hardened steel, easy clamp

This 14-piece ER collet set is a spring collet chuck kit designed for CNC milling and precision machining. Made from blended spring steel, it delivers secure holding and high milling precision with accuracy around 0.02 mm (0.0008"). It covers 3-16 mm tools and is ideal for machining centers, general milling machines, CNC mills, carving machines, and high-speed equipment.

✅ Range: 3-16mm
✅ Material: blended spring steel
✅ Hardened and precision polished
✅ Accuracy: 0.02MM (0.0008")
✅ Pack size: 14-piece set

💡 What is a collet set used for in CNC milling and metalworking? A handy way to secure tooling for tight tolerances.

- Handy for securing end mills and drill bits in CNC mills - Improves tool alignment and surface finish - Works across machining centers, general milling machines, carving machines ✝️