ER16 Collet
High-Precision Tool Holding for CNC Spindles & ATC Systems
Overview
This high-precision ER16 collet is built for reliable, repeatable tool holding in CNC spindle and ATC applications. Precision-ground and hardened for consistent clamping force and low runout, it helps improve cut quality, tool life, and overall machine performance.
Why It Matters
- Helps reduce tool runout
- Improves cut quality and tool life
- Maintains consistent grip at high RPM
- Supports repeatable tool holding
Performance
- Runout Accuracy: ±0.0002" (±0.005mm)
- Designed for high-speed spindle use
- Balanced for stable operation at elevated RPM
Compatible Systems
- ER16 spindle motors
- Manual tool change setups
- ATC systems
Best Practices
- Match collet size exactly to the tool shank
- Clean the collet and nut before installation
- Replace worn collets as needed
- Avoid overtightening
Specifications
- Collet Type: ER16
- Material: Hardened, precision-ground steel
- Application: CNC routing, carving, and machining
Notes
- Collets are consumable precision components
- Collet condition affects cut quality and spindle health
