Description
High-Precision HSK-A63 Face Mill Holder (40mm x 65mm)
Engineered for high-speed CNC milling centers and heavy-duty face milling operations. Manufactured from case-hardened alloy steel with precision-ground HSK-A63 taper and pilot diameter ensuring minimal radial runout, high cutting rigidity, and superior surface finishes.
- Shank Taper: HSK-A63 (DIN 69893-1)
- Cutter Pilot Diameter (d1): 40 mm (h6 tolerance)
- Projection Length (A): 65 mm
- Runout Accuracy: < 0.005 mm at pilot arbor
- Dynamic Balancing: G2.5 @ 18,000 RPM
- Coolant Delivery: Form A/AD coolant tube compatible
- Material: Premium 20CrMnTi alloy steel (HRC 56-60)