Material: YG6X. Size: 1/4″ to 7/12″-10 PCS Serrated. Hex Shank Design: Locks securely into corded/cordless drills to prevent slippage, improves drilling accuracy, and reduces operator fatigue. #131 in Hex-Shank Drill Bits.
Material: YG6X. Size: 1/4″ to 7/12″-10 PCS Serrated. Hex Shank Design: Locks securely into corded/cordless drills to prevent slippage, improves drilling accuracy, and reduces operator fatigue. #131 in Hex-Shank Drill Bits.