Description
Industrial HSK-A63 Power Milling Chuck (Dia 20 x 105 mm)
The standard high-rigidity solution for modern HSK-A63 CNC machining centers. Features needle roller bearing clamping to provide high holding force and protect cutting tools from micro-vibration.
- Spindle Interface: HSK-A63 (DIN 69893-1)
- Clamping Diameter: 20 mm
- Projection Length (L): 105 mm
- Runout Accuracy: < 0.010 mm
- Clamping Mechanism: High-force needle roller bearing system
- Balancing Grade: G6.3 / 15,000 RPM
- Application: Heavy end milling, trochoidal roughing, side milling