361 - 370 of 389
convex face rock drill bits
Selling leads
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...Drilling Technical parameter MP35 DTH hammer: shank MP35 Length(less bit) 881mm External diameter 85mm Top sub thread API 2 3/8”REG Weight(less bit...
2024-12-09 13:08:32
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...Drill Hammer For Blasting Technical parameter SD4 DTH hammer: shank SD4 Length(less bit) 1083mm External diameter 99mm Top sub thread API 2 3/8”REG ...
2024-12-09 13:09:44
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...larger in diameter than the casing while in the drilling position. The face design of the The symmetric system Bit keeps it almost identical with a ...
2024-12-09 12:11:48
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...Drilling Hammer About Rc Drilling Tools Reverse Circulation hammers are designed with an inner sample tube that extends through the center and into ...
2024-12-09 12:57:59
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... drill bit, so the percussion mechanism follows the bit down into the drill hole. The drill pipes transmit the necessary feed force and rotation to ...
2024-12-09 12:57:59
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... of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods ...
2024-12-09 12:35:25
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... of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods ...
2024-12-09 13:23:02
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...Drill Hammer With Hole Range 135mm-155mm For Blasting Drilling Product description Commonly known as DTH, the Down-the-Hole Hammer drill is a ...
2024-12-09 13:23:29
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...Drill DHD350 is very popular in international mining drilling and rock excavation field. High Pressure DTH Air Drill DHD350 drill holes from 127mm ...
2024-12-09 12:38:29
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...rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling ...
2024-12-09 13:10:09
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