• Maximum Drill Chuck Capacity (Inch): 1/2"
• Minimum Drill Chuck Capacity (Inch): 1/64"
• Mount Type: Threaded Mount
• Mounting Size: 1/2"-20
Keyless chucks are engineered to quickly loosen and tighten a tool on the chuck collar of the drill, either by manual operation or when torque is applied. Rotating the chuck collar in a counterclockwise direction will loosen the tool.
• High precision, premium tolerance
• The jaws feature a TiN coated surface treatment to assure durability.