751 - 760 of 943
tunneling drill shank adaptor
Selling leads
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...Drill Ore Minig Well Drilling DTH Hammer In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
2026-05-01 00:02:53
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...thread system. It has a slow penetration rate but it produces a very straight drill hole. • Steel inserts • Widely used in dimensional stone ...
2024-12-09 10:43:16
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... tungsten carbide inserts that is known to have high penetration rate, but has weak configuration against carbide fracture. • Widely used drifting ...
2026-05-01 00:02:52
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Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive ...
2026-05-01 00:02:52
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Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive ...
2026-05-01 00:02:52
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...Drill Bit Retrac Spherical Button Bit Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations ...
2026-05-01 00:02:52
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...Drill Bit ST58 3.5 inch 4.5 inch Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between ...
2026-05-01 00:02:52
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... tungsten carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely ...
2026-05-01 00:02:52
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...Drill Bit Spherical Buttons Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 ...
2026-05-01 00:02:52
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...Drill Bit ST68 102mm 115mm 127mm Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between ...
2026-05-01 00:02:52
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