Description
Ultra-Precision HSK-A50 Hydraulic Holder (Dia 12 x 85 mm)
Features simultaneous dual-contact face and taper clamping for maximum radial and axial rigidity. Ideal for high-speed spindle operations where vibration damping and runout accuracy are paramount.
- Spindle Interface: HSK-A50 (DIN 69893-1)
- Clamping Bore Diameter: 12 mm
- Projection Length (Gauge Length): 85 mm
- Runout Precision: < 0.003 mm at 3xD
- Balancing Quality: Pre-balanced to G2.5 / 25,000 RPM
- Clamping Method: Sealed hydraulic piston expansion
- Application: High-speed finishing, mold making, aerospace machining