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customized dth drill bit
Selling leads
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...Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech produces high quality and stability.Extension rods ...
2025-06-21 00:34:23
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... used for gound quarring and underground drilling. Specification: A comprehensive range of various button bits shown as below: Thread sizes: R25, ...
2025-06-21 00:37:18
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...Bit With Tungsten Carbide Inserts And 127mm Head Diameter Description Thread button bits made with high quality of best quality alloy steel bar and ...
2025-06-21 00:37:12
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2025-06-21 00:38:22
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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 00:38:24
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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 00:38:24
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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 00:38:24
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... formations Advantage: • High grade tungsten carbide inserts. • High efficiency. • Top quality with competitive prices. Description: Thread button ...
2025-06-21 00:36:49
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7 Buttons 11 Degree Rock Button Bits 38mm Tapered Button Bit Description: Cemented carbide is one of the most successful composite engineering ...
2025-07-17 00:18:53
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...Ballistic Rock Mining Tools Retract Button Bit Description: Quarrying Retrac Threaded Button Bit is suitable for mining,quarring,tunneling and so ...
2025-06-21 00:36:55
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