Compact design allows better view of tool and workpiece during drilling. Longer reach into corners – great for power screw-driver bits. Rugged steel nose withstands sudden impact and higher drilling torque. Exposed jaws provide for easier chucking and bit changes, and are serrated for up to 40% more gripping power than standard chucks. Fits all brands of standard to heavy-duty cordless or electric portable drills 1/4" to 3/8", with 3/8" to 24 spindle.

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