Description
High-Precision HSK-A63 ER40 Collet Chuck Holder (160mm)
Extended maximum-capacity toolholder designed for deep reach and maximum gripping torque in high-load industrial CNC machining environments.
- Shank Taper: HSK-A63 (DIN 69893-1)
- Collet Series: ER40 (DIN 6499)
- Projection Length: 160 mm
- Runout Accuracy: < 0.005 mm at collet taper
- Dynamic Balancing: G2.5 @ 18,000 RPM
- Coolant Delivery: Form A/AD coolant tube compatible
- Material: Premium 20CrMnTi alloy steel (HRC 56-60)