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dth rock drilling tools
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Rock Drilling Tungsten Carbide T38 Thread Button Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used ...
2025-07-31 00:19:25
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...Rock Taper Drilling Button Bit Jack Hammer Parts Product Introduction: The taper bits are made of high quality carbide and heat- treatment. Usually ...
2025-07-31 00:19:25
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... hole, used for transmitting water or air during drilling.And the threads can be used for connecting couplings, shanks, couplings or bits. Thread ...
2025-07-31 00:19:25
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...Drill Bit Hot Sale In Peru Market Product Description: Tapered button bit is mainly used with pneumatic rock drill and tapered drill rod, and it ...
2025-07-31 00:19:25
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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, ...
2025-07-31 00:19:25
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H22 11 degreedrill rod for mining tunneling Hexagonal Drill Rod Specification: Rod Length:500~6400mm Shank length: 22*108mm, 25*108mm Advantages: The ...
2025-07-31 00:19:26
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...,T38,T45,T51 Length 300mm-800mm Advantage: Shank adapter is used for transmitting power from the rock drill to the drill stems, as well as rotation ...
2025-06-21 00:35:25
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36mm taper drill bit button bits tapered rock drill bits for mining Tapered Button Bit Description: Tapered drill bit work with the pneumatic rock ...
2025-07-31 00:19:25
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...Drill Rod For Tunneling Hard Rock Product features: Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, ...
2025-06-21 00:34:25
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... Shank size Hex 22 x 108mm, Hex 19mm x 108mm, Hex 25mm x1 59mm Application: For small hole drilling, mining,
2025-06-21 00:37:58
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