Description
Precision HSK-A50 Hydraulic Holder (Dia 20 x 90 mm)
Combines high-speed HSK-A50 spindle compatibility with the exceptional damping performance of hydraulic tool clamping. Ensures outstanding surface finish and prolonged tool life on CNC machines.
- Spindle Interface: HSK-A50 (DIN 69893-1)
- Clamping Bore Diameter: 20 mm
- Projection Length (Gauge Length): 90 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 carbide milling, reaming, precision drilling