101 - 110 of 272
tungsten carbide mining drill bits
Selling leads
... holes quantity, button shape and face shape. Our button bit is made by high quality tungsten carbides and steel, through heat treatment so that it ...
2025-06-21 00:33:19
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36mm 7 buttons 11 degree Tungsten Carbide Tapered Button Bit Description: Cemented carbide is one of the most successful composite engineering ...
2025-06-21 00:35:36
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...widely used in stone pit field to drill small holes. Because of the integration of the drilling rods and drilling bits, it can be metched directly ...
2025-06-21 00:38:13
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...Tungsten Carbide Integral Rock Drill Rod For Pneumatic Rock Drilling Description: Integral drill rod, another name called integral drill steels, ...
2025-07-24 00:21:30
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Drilling Chisel Tungsten Carbide Shank H22*108mm Integral Drill Rod Description: Integral drill rod, another name called integral drill steels, ...
2025-07-24 00:21:30
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...granite and marble quarries, underground mining, for small blasting hole drilling shank H22x108mm, H19x108mm, and standard hex. Bit diameters ...
2025-06-21 00:38:07
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...Drill Bit Rock Drilling Description: Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat ...
2025-07-24 00:21:30
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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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..., through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the ...
2025-06-21 00:36:40
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...Drilling Long Skirt T51 Retractable Button Drill Bits Ballistic Button Retrac Button Bit Description: MTH thread button drill bits are made by high ...
2025-06-21 00:37:17
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