This keyless 1/2 in. two sleeve all metal grip lock chuck with a 1/2 in. capacity is standard equipment on 14.4 Volt models (0516-20, 0516-22 and 0514-24). This chuck has hardened jaws for high gripping torque which prevents slippage when hammer drilling.

• 1/2 in. capacity, keyless chuck
• 1/2 in., 20 thread
• Grip-Lok™ chuck prevents slippage when hammer drilling
• Easy replacement