Chisel Bit Hex 1.015625in

Breaker and Demolition Hammer Chisel Chisel Type Pin/Spike Driver Shank Type - Machining Hex Shank Diameter 1 1/8 in Shank Hex Size 1 1/8 in Shank Length 2 in Measurement System Fractional Inch Head Width 1 1/64 in Overall Length 14 1/2 in Chisel Collar Shape Hex For Tool Type Rotary Drill