Bosch Hex Hammer Chisel Bit, 3X20- 1/ 2"

Chisel bits are used for starting holes in concrete slabs. 1-1/8" hex shank with internal lock for use with Bosch hammer model No. 11304 Brute . External collar for use with standard pneumatic hammers. No. HS2163: Style: Narrow Chisel, Shank Type: 1-1/8 In. Hex, Blade Width: 1-1/8 In., Length: 20-1/2 In., Material: Steel, Pkg Qty: 1, Package Type: Card No. HS2164: Style: Hex Chisel, Shank Type: 1-1/8 In. Hex, Blade Width: 3 In., Length: 20-1/2 In., Material: Steel, Pkg Qty: 1, Package Type: Card