141 - 150 of 706
635mm rock drilling tool adapter
Selling leads
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R25 R32 R38 Mining Hard Rock Drilling Tools Quarry Tungsten Carbide Inserts Threaded Reaming Button Drill Dome Bit These bits are designed for layer ...
2026-06-28 00:05:49
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Rock Drilling Tools Tricone Drill Bits IADC Forging Process Specifications: IADC codes 417 427 437 517 527 537 617 627 ...
2026-06-28 00:05:49
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Rock Drilling Tools High Wear Resistance T38 - 76mm Concave Face Button Drill Bits Specification: Diameter: 76mm Thread: T38 Button Shape: Ballistic, ...
2026-06-28 00:05:49
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate ...
2026-06-28 00:05:49
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Description Drill rod using R25 thread system. With R32 thread on one shank end. Suited for short hole drilling operations. • R28 thread system • ...
2024-12-09 10:43:16
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Length 1.5m 3m Professonal Manufactuer from China for BQ Core Drilling Tubes geological steel pipe-entire length thermal treatment, NC lathe with ...
2026-06-28 00:05:49
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Description Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate but it produces a very straight drill hole. • ...
2024-12-09 10:43:16
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R25 Mining Crossover Coupling Rock Drilling Tools 150-170mm Description Crossover coupling using R25 thread system . • R25 thread system • Widely used ...
2026-06-28 00:05:49
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Different Degress 34mm 70mm Rock Drilling Tools Tapered Button Bit Taper button bit, as a small hole bit, use taper match bit with rod to be used for ...
2024-12-09 20:22:19
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Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-06-28 00:05:49
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