41 - 50 of 904
tungsten carbide drag bit drilling
Selling leads
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...Bits , Threaded Tungsten Carbide Cross Bit Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a ...
2024-12-09 10:57:05
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...Effective Drill Rod Length in mm Name: Integral Drill Rod Brand:MIROC Original: China The Hex22 Integral drills steels, Hex22 x 108 mm shank, are ...
2024-12-09 11:42:23
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Tungsten Carbide Tapered Chisel Type Drill Bit for Small Hole Rock Drilling Tools Describtion Tapered equipment affords drillers the ability to change ...
2024-12-09 17:18:36
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Thread Drill Button Bits: Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. we can design customized thread ...
2026-07-31 00:08:35
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...carbides made in China, use best tungsten carbide, featuring good wear-resistance and toughness. We use superior steel suitable for hot insertion ...
2026-07-31 00:08:35
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...carbides made in China, use best tungsten carbide, featuring good wear-resistance and toughness. We use superior steel suitable for hot insertion ...
2026-07-31 00:08:35
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...carbides made in China, use best tungsten carbide, featuring good wear-resistance and toughness. We use superior steel suitable for hot insertion ...
2026-07-31 00:08:35
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...Bits Tapered button bits Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling ...
2024-12-09 10:43:16
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Tungsten Carbide 38mm 51mm H25 , R28 Threaded Steel Cross Type Bits Description Cross type bit with steel inserts using thread system. It has a slow ...
2024-12-09 11:03:26
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Tungsten Carbide Drill Bits T38 Diameter 64mm Threaded Button Bit Product Description: Threaded drill bits include general,retract and reaming three ...
2026-07-31 00:08:35
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