281 - 290 of 555
64mm dth bit
Selling leads
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...,suited to medium to hard rock,suitable for the mildly abrasive ground. Conical button : fast penetration, suited for smaller diameter bits, suited ...
2026-05-01 00:02:53
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...hard, high hardness and other toughness can be poor tough rock, the following characteristics: 1. Low air pressure DTH hammer is a valve-type ...
2026-05-01 00:02:53
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115mm Mission 40 Well Drilling DTH Hammer Button Drill Bit Product Description High air pressure dth hammer drill bits have powerful drilling capacity...
2026-05-01 00:02:53
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Drill bits for hammer drill 5 inch High Air Pressure DTH hammers Button Bit DHD350 without foot valve DHD3.5 Dia(mm) Gauge button Weight(Kg) 85 6 x ...
2026-05-01 00:02:53
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... Buttons (No. x mm) Angle Front Flushing Holes Side Flushing Holes Weight (kg) 4148300705 B964-T38-S, T38 Button Bit, Spherical Buttons 64 2 1/2 ...
2024-12-09 18:57:44
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... strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant ...
2024-12-09 10:43:31
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...DTH Drilling Tools DTH Sub Male-Male , Downhole Drilling Tools Description In DTH drilling, the rock drilling bit is a continuation of the shank, ...
2024-12-09 10:43:31
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...DTH Drilling Tools , F Thread 50-60mm DTH Drill Pipe Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the ...
2026-05-01 00:02:52
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...DTH Drill Pipes / Steel DTH Drilling Tools for Rock In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
2026-05-01 00:02:52
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...DTH Drilling Tools Used API DTH Mining Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
2026-05-01 00:02:52
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