Electric Hammer Drill Bit 17Pc Set

Product information:
Material: YG8C alloy, 40Cr steel
Specification: round handle electric hammer drill bit 5.5*110 6*110 5*160 5.5*160 6*160
6.5*160 7*160 8*160 10*160 14*210 10*260
12*260 16*260 Sharp chisel 14*250 U-shaped chisel 14*250
Flat chisel 14*250*20 Flat chisel 14*250*40
Equipment: electric hammer drill
Features: U-shaped groove of chrome steel drill body, fast chip removal speed
Uses: dedicated to shovel walls, and suitable for drilling operations of ordinary stone, concrete, brick walls and other materials

Packing list:
17PC black plastic box