201 - 210 of 355
2 5mpa rock drill bit
Selling leads
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...Rock Drilling Product description DTH Hammer is one of key components for drilling equipment. They are powered by compressed air medium and supply ...
2025-07-28 00:07:07
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...drives a tungsten-steel drill bit which is purpose designed to be able to crush hard rock.Similar to air core drilling, drill cuttings are returned ...
2025-07-28 00:07:07
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...Rock Drilling Product Introduce: RC drilling uses a drill bit that features round, protruding tungsten-carbide buttons, to cut through hard rock ...
2025-07-28 00:07:07
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...Drilling , Rock Drill Accessories High Performance Product description High Pressure DTH hammer SD8 is very popular in international mining ...
2024-12-09 12:54:22
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...Rock Drilling Accessories DHD340 COP44 Product specifications: Model: HD45, HSD4, HM40A, HQL40 Model HD45 HSD4 HM40A HQL40 Length(less bit) 1030mm ...
2024-12-09 12:11:40
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5'' Hard Rock High Air Pressure Black Color DTH Hammer for Mining Drilling Product description A down-the-hole hammer (DTH hammer) is a tool that can ...
2025-07-28 00:07:07
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Product description In Top Hammer Drilling the hammer produces a percussive force on the drill rods or tubes, which is transmitted to the drill bit. ...
2024-12-09 12:42:08
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R25, R28 and R32 Shank Adapter For Drifting and Tunneling Drilling Product Description: Shank adaptor or shank adapter/striking bar, the task of the ...
2024-12-09 12:54:13
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...Rock Drill Hammer with Special Steel for Mining Sampling Product Introduce: Reverse Circulation drilling, or RC drilling, uses rods with inner and ...
2025-07-28 00:07:07
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...drilling refers to Dual Wall or Dual Tube Drilling. RC drilling applies two rods with inner and outer tubes. Air is blew down the annulus of the ...
2024-12-09 12:35:25
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