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mining rock drill bits
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.../Triangular slot/Inner crossing Material 100% Virgin Tungsten Carbide Grade YG6/YG8/YG11/YG13 Usage Drill bit MOQ 10 Pieces Product Show Related ...
2024-12-09 13:45:57
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Wood Sphere Concave Cutter 10 Pieces 3mm 6mm Single Double Cut Shape Tungsten Steel Yg8 Carbide Rotary Burr Carbide drill bit: super hard, better wear ...
2025-07-29 00:10:15
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... nozzles are able to withstand high pressure and have high corrosion and abrasion resistance. They are widely used for oil spray nozzles, PDC drill ...
2024-12-09 19:02:52
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