291 - 300 of 358
76mm flat face rock drill bit
Selling leads
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... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design ...
2026-05-01 00:02:52
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...Drill Button Bits 76MM / 89MM Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 ...
2026-05-01 00:02:52
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...PC Hammers and Bits, DTH drilling pipes and Top Hammer Drilling Tools. Our tools are widelyused in different drilling applications including mining...
2026-05-01 00:02:53
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... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole ...
2026-05-01 00:02:52
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...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 used for ...
2026-05-01 00:02:53
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...Drilling dhd350 Cop54 Ql50 Sd5 Mission50 DTH Hammer Button Bits In DTH hammers, the rock drilling bit is a continuation of the shank, which the ...
2026-05-01 00:02:52
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... conditions. CONVEX FACE: Ideal for various drilling tasks, this design excels in hard and abrasive rock formations, offering a balance of fast ...
2026-05-01 00:02:53
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...Bits 5 Inch Bits For Concrete Drilling And Blasting In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
2026-05-01 00:02:53
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...Bit With Flat Face and Drop Center Design This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock ...
2026-05-01 00:02:52
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...Drill Bits CIR80 / CIR90 with Concave Face In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
2026-05-01 00:02:53
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