Hydraulic expansion chuck, short slimline version BT50 (ISO 7388-2) dia. 18 mm

Application

For clamping drill bits and milling tools with straight shank.

Execution

• High clamping forces.
• Axial longitudinal adjustment.
• High-precision centric clamping.
• Excellent shock absorption.
• Standard tool changes as with expansion chucks, no need for auxiliary equipment.
• Variable applications when used with reducer bushings.
• With Balluff chip hole.
• Capable of clamping all standard shank types.

Advantage

• High torque transfer.
• Good surface qualities.
• Suitable for high rotation speeds.
• Excellent vibration-damping properties.
• Longer service life of cutting tools.

Notes

The previous standard JIS B 6339 MAS BT was superseded by ISO 7388-2.

Delivery

1x hydraulic expansion chuck, short heavy-duty version BT40 or BT50 (ISO 7388-2).