61 - 70 of 393
reverse circulation dth hammer bits
Selling leads
|
BR Series 64mm 70mm 76mm 95mm For BR1 BR2 BR3 DTH Hammer Button Bits 1'' 2'' Middle Air Pressure DTH Bits DTH Button Bits for BR1, BR2, BR2 Hammer. ...
2026-04-30 00:02:29
|
|
...DTH Hammer Drill Bits Product Description DTH bits are made of tungsten carbide and steel. Our DTH hammer bit adopts superior material to ...
2026-04-30 00:02:29
|
|
DHD340 dth hammer drill bit diameter 110mm manufacturer 4 inch drill bit for hammer drill DTH Bits DTH Hammer bits Shank style Diameter in mm Air ...
2026-04-30 00:02:30
|
|
...DTH hammers series we supply A) High pressure series B) Medium pressure series C) Low pressure series D) High efficiency high pressure series E) ...
2026-04-30 00:02:30
|
|
... type: drop center/concave/convex/double gauge/flat Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit Dia.: 152mm,155mm,159mm,165mm...
2026-04-30 00:02:30
|
|
Hammer carbide button bit 152mm 155mm 159mm 165mm 172mm 178mm 190mm 203mm Good Quality 6 inch DTH Drill Bit Shank Type: DHD360, COP64, SD6, QL60, M60 ...
2026-04-30 00:02:29
|
|
.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate ...
2026-04-30 00:02:30
|
|
...Dth Hammer Hard Rock Drilling Button Bit DTH Bit DTH bit is also our main product. After mang years search, we have rich experience in development ...
2026-04-30 00:02:29
|
|
..., front 6x12mm, Flushing holes: 2 front flushing holes for TD35 hammer, Details: DTH button bit, diameter: 92mm, convex face, ballistic, buttons: ...
2026-04-30 00:02:30
|
|
76mm BR2 DTH Hammer Bits with Spherical And Parabolic Ballistic Buttons Product Description BR2 DTH hammer bits: 2 inches DTH hammer bits Shank style ...
2026-04-30 00:02:30
|