451 - 460 of 488
forging rock bit
Selling leads
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... from the rock drill to the drill stems. In order to transmit power from the rock drill piston to the extension drill rod and eventually to the ...
2025-07-30 00:13:50
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...: Head bit diameter 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm Length range 400mm - 7000mm Shank ...
2025-06-21 00:37:58
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... type and cross type. Specification: We can produce as your request of carbide size, different length of drill rods Head bit diameter 26mm, 28mm, ...
2025-07-30 00:13:50
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...Rock Drilling Hammer DTH Hammer Description: “DTH” is the short for “Down The Hole” and sometimes it is also called “RAB” in some markets, “RAB” is ...
2025-06-21 00:38:16
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Forging Process Quarry Drilling Tool 4 inch ND45 Air Tube DTH Hammer Description Of ND45 Air Tube DTH Hammer: A down-the-hole drill, usually called ...
2025-06-21 00:38:17
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...Rock Drilling Down The Hole Drilling Description: “DTH” is the short for “Down The Hole” and sometimes it is also called “RAB” in some markets, ...
2025-06-21 00:38:16
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...bits to drill blast holes with different diameters. The tapered drill rod also has the advantages of no need of scrapping after abrasion of drill ...
2025-07-30 00:13:50
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... rock drill in granite and marble quarries, underground mining, for small blasting hole drilling shank H22x108mm, H19x108mm, and standard hex. Bit ...
2025-06-21 00:38:09
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...H19 * 108mm Prodcut information: Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain ...
2025-07-30 00:13:50
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... high quality and stability Rock Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our ...
2025-06-21 00:34:43
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