HYDROFORCE BT40 ⌀20mm x 70mm HYDRAULIC CHUCK 5520971

The universal HydroForce™ hydraulic chuck was designed for milling, drilling, and reaming applications. A special drive feature in the reducer sleeve and tool shank grooves prevent the end mill from spinning and pulling out of the sleeve during extreme machining conditions. Highest Clamping Force in the Industry Up to 50% longer tool life and improved workpiece surface quality No overtorque or torque wrench required Reduced toolholder inventory Reducer sleeves sold separately (see below) Technical Data Adapter Type: Taper Shank System Size: BT40 Shank Diameter (Metric): 20.000mm Gage Length (Metric): 70.000mm Clamping Length (Metric): 41.000mm Overall Length (Metric): 135.400mm Through Coolant: Yes Country of Origin is subject to change. Safety data sheets upon request.