381 - 390 of 467
130mm pdc drill bit
Selling leads
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...Bit Product Description Cutting Structure Steel Tooth: Premium tungsten carbide hard facing on the surface, it's greatly enhance the wear ...
2026-03-17 07:30:20
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...Bit Product Description Cutting Structure Steel Tooth: Premium tungsten carbide hard facing on the surface, it's greatly enhance the wear ...
2026-04-08 14:48:20
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...Bit Product Description Glorytek can provide CIR,DHD, QL,SD,Mission, etc. series of DTH Hammer and bits. They are with high efficiency, low ...
2026-06-25 13:26:21
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...Bit Product Description Our Down-The-Hole (DTH) hammer bits are engineered for high-performance drilling in the toughest rock formations, ...
2026-06-25 13:26:09
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...Bit for Water Well Drilling Description The tricone rock bit has three rotating cones, each with steel teeth. The cones are mounted on a central ...
2026-07-08 00:38:00
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...Drilling Rig Wireline Exploration Drilling Rigs for soil investigation Description: XY-42A is a kind of core drill driven with tungalloy-carbide...
2026-07-08 00:38:00
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... efficiency, low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, our ...
2025-05-12 23:34:13
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... various formations, including medium to hard rock formations. They are often chosen when drilling conditions do not require the increased ...
2025-08-28 03:52:39
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Qualified High Air Pressure DHD360 Drilling Hammer with DTH Bits for Water Well Drilling Description DTH Hammer has a wide range of use in all kinds ...
2025-05-12 23:34:32
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... series D. High efficiency high pressure series E. Reverse circulation series 2.Outside diameters: 124MM 3.Drilling diameter: 140-152mm 2...
2025-05-12 23:34:15
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