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customized dth drill bit
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Rock Drill Tool Tapered Button Bit 34mm 6 Buttons 11 Degree Tungsten Carbide Description: Cemented carbide is one of the most successful composite ...
2025-07-17 00:18:53
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Mining Machinery Parts Tapered Button Bit 7 Buttons 11 Degrees 38mm for Rock Drilling Product features: Premium designs and steel and premium tungsten ...
2025-07-17 00:18:53
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High-strength Alloy Steel Rock Drill Tapered Button Bit for Tunnel construction *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, ...
2025-07-17 00:18:52
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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 ...
2025-07-17 00:18:52
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... Thread Length Diameter Weight mm mm kg /Tamrock HL 500 F R32 (1 1/4") 350 45 3.9 Bench Drilling /Tamrock HL 500 R38 (1 1/2") 500 38 3.7 ...
2025-07-17 00:18:52
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...Drilling Equipment Product Description: Shank adapters play a critical role in rock drilling. Their purpose is to transmit power from the rock ...
2025-07-17 00:18:52
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... primary purpose is to enable the transfer of power from the rock drill piston to the extension drill rod and ultimately to the drill bit. Top ...
2025-07-17 00:18:52
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...transmitting water or air during drilling.And the threads can be used for connecting couplings, shanks, couplings or bits. Body Type And Thread ...
2025-06-21 00:34:45
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... and so on.The integral drill rod from billet selection to casting processing, strict control of the quality of the source, refining the processing ...
2025-06-21 00:38:13
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...Drill Rod Extension Rod MF Rock Drilling Tools Features: Extension rods are made by hollow drill steels. This hollow hole are usually named ...
2025-06-21 00:32:44
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