Automatic fitting for efficient, fast change of tools
Machine fitting via DINO238 of Jacobs tapers and UNF thread fittings
Self-tightening feature for maximum gripping power
Wide range capacity
Each chuck 100-Percent inspected for performance and precision

Technical Details

Product Details

Package Dimensions
Width : 3 inch
Height : 2.9 inch
Length : 8.8 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B001DZDDQO

Product Description

For industrial use (medium duty), available with screw fittings for professional portable drill machines and with taper fittings for stationary drilling machines. Self-tightening mechanism automatically increases the grip in proportion to the increase in torque during the drilling and avoids the tool slipping in a clockwise rotation.