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Product name: High Air Pressure DTH Bitswe can tailor-made for youDetails:
Matching: DHD, COP, COP Gold, Mission, SD, QL etc.
Bit Diameter: 3 ~ 12 inch (76 ~ 305mm)
Working air pressure: 6 ~ 35 bar (0.6 ~ 3.5 MPa, 87~507 psi)
Button configuration: Spherical, Ballistic
Face design: Flat, Concave, Convex -
Product name: TND Hammers (With foot valve)High Air Pressure With Foot Valve DTH HammersDetails:
Matching: DHD, COP, COP Gold, SD, QL (with foot valve) etc.
Type: 2.5", 3.5", 4", 5", 6", 8".
Working air pressure: 8 ~ 35 bar (0.6 ~ 3.5 MPa, 87~507 psi)
Thread: API REG -
Product name: TND Hammers (Without foot valve)High Air Pressure Without Foot Valve DTH HammersDetails:
Matching: Mission, DHD, COP, COP Gold, SD, QL (without foot valve) etc.
Type: 2.5", 3.5", 4", 5", 6", 8".
Working air pressure: 6 ~ 35 bar (0.6 ~ 3.5 MPa, 87~507 psi)
Thread: API REG