941 - 950 of 1340
76mm dth rock drill bit
Selling leads
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...Drilling Tools Down The Hole Hammer and Button Bit In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
2026-07-01 14:08:23
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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 ...
2026-07-01 00:11:13
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...DTH Drilling Tools , QL80 M80 DTH Bit and Down Hole Hammer Drill In DTH drilling, the rock drilling bit is a continuation of the shank, which the ...
2026-07-01 00:11:13
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...DTH Button Bit / DHD 350 Dia140mm DTH 355K DTH Hammer Product Description In DTH drilling, the rock drilling bit is a continuation of the shank, ...
2024-12-09 10:52:39
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...bit with Dia140mm uesd in Deep Hole Drill, such as Water Well, Oil well, Discount sales. DHD 350 Bits are available in diameter range of 130 mm to ...
2026-07-01 00:11:13
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate ...
2026-07-01 00:11:13
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...DTH Button Bits 1. Face convex type: This kind of drill bit is divided into two types, single boss and double boss end face, the latter is mainly ...
2026-07-01 00:11:14
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...DTH Drilling Tools 50mm 60mm OD High Steel DTH Drill Pipes for Rock In DTH drilling, the rock drilling bit is a continuation of the shank, which ...
2026-07-01 00:11:13
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...DTH Drilling Tools API Standard Drilling Pipe with Wrench Flat In DTH drilling, the rock drilling bit is a continuation of the shank, which the ...
2026-07-01 00:11:13
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...Drill pipe High Grade Steel DTH Drilling Tools API Standard Drilling Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, ...
2026-07-01 00:11:13
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