ISO20 ER20-35L Balance Collet Chuck G2.5 30000RPM CNC Tool Holder With Pull Stud For Milling Lathe And CNC Engraving Machine Built To Last With High Precision Dynamic Balancing Tough As Nails Wear Resistant Construction And Fast Tool Changes

High-precision ISO20 ER20 35L Balance Collet Chuck for 30kRPM
✔️ 5pcs pack, G2.5 balance, 30,000rpm, ISO20 ER20-35L toolholder

This balance toolholder is designed for CNC milling, engraving, and turning machines, delivering stable high-speed performance and quick tool changes for efficient production.

Dimension	mm	in
Proj	35	1.38
Arbor	ISO 20	ISO 20

✅ 5pcs pack included
✅ ISO20 toolholder with ER20-35L capacity
✅ Dynamic balance G2.5 at 30,000 rpm for stable machining
✅ 1um body accuracy for tight tolerances
✅ 20CrMnTi material for wear resistance
✅ Windless design reduces vibration and noise
✅ Pull hole thread design for enhanced torque and retention

💡 What is a balance collet chuck used for in high speed CNC milling and tool changes? Designed for handy, precise tool holding at high speeds. - Balanced to G2.5 at 30,000 rpm - 20CrMnTi material for wear resistance - Pull hole thread design secures tools