Description
Maximum-Rigidity BT50 Power Milling Chuck (Dia 20 x 105 mm)
Built for high-power BT50 spindles tackling heavy steel, cast iron, and titanium milling. The needle bearing clamping system ensures supreme gripping power and high vibration resistance.
- Taper Standard: BT50 (MAS 403 / JIS B 6339)
- 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 / 10,000 RPM
- Application: Heavy stock removal, face milling, deep cavity roughing