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customized screwed drill rod
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Custom Colour Hard Rock Drilling Tool ND35 Hir Air Pressure DTH Hammer Description Of ND35 Hir Air Pressure DTH Hammer: A down-the-hole drill, usually ...
2025-06-21 00:38:16
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...drilling button bits/conical button bit Tapered Button Bit Product Descpription: Perfect designs, tungsten carbide and skirt steel , Minetechdrill ...
2025-07-31 00:19:26
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... diameters from 26mm to 42mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are ...
2025-07-31 00:19:25
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...Drill Thread Button Bit R25 48mm For Coal Mining Description: Minetech's threaded drill bits provide high speed rock impact, fast drilling ...
2025-06-21 00:36:15
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...drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different ...
2025-06-21 00:36:53
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...Drill Ballistic Type Flat Face Threaded Retract Button Bit Description Retrac button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:36:57
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...Drilling Tool Blue Colour Flat Face T45 Retract Button Bit Description Retrac button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:37:06
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...Drill Button Bits Quarry/Mining Drilling Tools Comprehensive range Thread sizes R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, ...
2025-06-21 00:36:28
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...Hammer for Well Rock Drilling Description: Our hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good ...
2025-07-31 00:19:25
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Customized Flat Face Thread Button Bit For Rock Drilling Applications *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height...
2025-06-21 00:36:36
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