861 - 870 of 1411
89mm carbide rock drill bit
Selling leads
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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 ...
2024-12-09 18:58:23
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...drilling water wells , geothermal wells , short miscopies ,medium mini-type grouting hole of building , dam and harbor project . 1. Ring bit and ...
2026-06-29 00:15:37
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...Drill Shank Adapter , T45 / T60 670mm Rock Drilling Tools Description In top hammer drilling, the shank adapter transmits impact energy from the ...
2026-06-29 00:15:38
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...Drill Bits For BR2 BR3 Middle Air Pressure Hammer BR2 90mm DTH Button Bit Photo: Product: DTH Button Bit Diameter: 95mm Bit Shank: BR2 Face Design: ...
2026-06-29 00:15:37
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...Drilling Reverse Circulation Rock Drill Tools 139mm RC Drill Bit Product Description Reverse circulation is achieved by blowing air down the ...
2026-06-29 00:15:38
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..., rock cutting in quarrying. Drill rod using thread system. Drilling precision can be further improved by using this as the first rod in a normal ...
2026-06-29 00:15:38
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... energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for ...
2026-06-01 09:58:39
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... energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for ...
2026-06-29 00:15:37
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BQ NQ HQ PQ AW BW HW Dth Rock Drill Rods / Pipe For Geological Drilling KSQ manufactures Wireline Drill Rods, from AQ to PQ, Parallel Threaded Drill ...
2026-06-29 00:15:38
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6 Inch high air pressure DTH BITS DHD360 COP64 the drill head diameter 2 air holes drill bits for hammer drill DHD3.5 Dia(mm) Gauge button Weight(Kg) ...
2026-06-29 00:15:38
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