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r38 threaded button rock bit
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2025-07-13 00:14:06
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*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;...
2025-07-13 00:14:06
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..., T51, ST58, T60 rock drill rods use. It have many thread. It's widely used for hard rock(f=8~18) drilling use. 1) Thread connection: R22, R25, ...
2025-07-13 00:14:06
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*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;...
2025-06-21 00:36:29
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...drill rods use. It have many thread. It's widely used for hard rock(f=8~18) drilling use. 1) Thread connection: R22, R25, R28, R32, R35, R38, ...
2025-06-21 00:36:23
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...R32 R38 (4) T thread: T38 T45 T51 ST58 GT60 (5) Bit diameter: 41-127mm. (6) Drill bit models: cross bit/button bit (7) Button bit shape: spherical...
2025-07-13 00:14:06
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... are applicable to drill soft rock, loose-medium rock and hard rock.Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38...
2025-06-21 00:37:07
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... are applicable to drill soft rock, loose-medium rock and hard rock.Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38...
2025-07-13 00:14:06
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... holes by connect with different kinds of threaded drill rod. Thread Button Bit Data: Thread sizes R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, ...
2025-06-21 00:36:17
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Rock 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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