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DTH Hammer Bit

DTH Hammer Bit


DTH hammer bit is the drill bit at the front of DTH hammer, it is percussion and rotary during the work directly with rock. DTH hammer bits diameter range are from 85mm to 350mm, and its customs design is also available for us. Hammer bits are with Flat face, Concave face, Convex face, Drop center. DTH hammer bits shanks are including:

3" DTH hammer bits (90mm - 105mm), shanks : DHD 3.5, COP 34, COP 32, Mission 30, BR 3, Mach 303;
4" DTH hammer bits (105mm- 130mm), shanks: DHD 340/COP 44, COP 42, QL 40, SD 4, Mission 40, XL 4, Mach 44;
5" DTH hammer bits (130mm- 152mm), shanks: DHD 350/COP 54, COP 52, QL 50, SD 5, Mission 50, XL 5;
6" DTH hammer bits (152mm- 171mm), shanks: DHD 360/ COP 64, COP 62, QL 60, SD 6, Mission 60, XL 6;
8" DTH hammer bits (200mm- 305mm), shanks: DHD380, QL 80, SD 8, Mission 80;

 

Related products: DHD Hammer Bits COP Hammer Bits QL Hammer Bits SD Hammer Bits Mission Hammer Bits DHD Hammer COP Hammer