Description
High-Precision HSK-A50 ER40 Collet Chuck Holder (80mm)
Engineered for heavy-duty CNC milling and high-torque tool holding. Built with a robust body and precision-ground HSK-A50 taper for exceptional rigidity and chatter suppression during heavy cutting cycles.
- Shank Taper: HSK-A50 (DIN 69893-1)
- Collet Series: ER40 (DIN 6499)
- Projection Length: 80 mm
- Runout Accuracy: < 0.005 mm at collet taper
- Dynamic Balancing: G2.5 @ 20,000 RPM
- Coolant Delivery: Form A/AD coolant tube compatible
- Material: Premium 20CrMnTi alloy steel (HRC 56-60)