471 - 480 of 2230 Selling leads
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R32 Tungsten Carbide Mining Rock Drilling Tools Button Drill Bit Description This type of bit is a high speed drilling bit for soft to medium rock ...
2026-06-20 00:21:38
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API Standard Drill Pipe NQ HQ PQ BQ NW HW PW Wireline Hardened Drill Rod Geological steel pipe-entire length thermal treatment, NC lathe with former ...
2026-06-20 00:21:38
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N80 R780 S135 Steel Material DTH Drilling Tools Water Well Casing Pipe Product Description: 1: OD: 89mm ( 3 1/2 inch) thread drill pipe 2: Connection...
2026-06-20 00:21:38
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API Standard REG DTH Drill Rod , DTH Drill Pipe 76mm 89mm 102mm Diameter Feature Carefully selected seamless steel pipe and high quality alloy steel ...
2026-06-20 00:21:38
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AQ NQ HQ PQ Impregnated Diamond Core Bits Mineral Exploration Industry Diamond bits are the most commonly useful bits in the mineral exploration ...
2026-06-20 00:21:38
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Forging Hammer Drill Parts T38 T45 T51 Drill Pipe Couplings Sleeve Couplings sleeve are used to well connect the shank adapter to the drill rods or ...
2026-06-20 00:21:38
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102mm T45 Concave Face Retractable Drill Bit High Speed , Thread Button Bit For Hard Rock 102mmT45 concave face high speed drilling thread retrac ...
2026-06-20 00:21:38
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Cir Mining Low Pressure Hammer , Cir 90 Rock Hammer , Cir 90 Dth Hammer In DTH hammers, the rock drilling bit is a continuation of the shank, which ...
2026-06-20 00:21:38
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PDC Drill Bit for IADC Code PC2449 / M431 with Fastness Nozzles Description: • Short cone crown profile • Ø13 cutters • Power of counterpoise design ...
2026-06-20 00:21:38
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Impregnated Diamond Core Bits and Reamer with Model AQ BQ NQ HQ PQ Description: Impregnated diamond bits have the widest range of application. They ...
2026-06-20 00:21:38
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