181 - 190 of 1211
rock formation reaming bit
Selling leads
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... against carbide fracture. Main Products: 1. Integral Drill Rods, Plug Hole Rods Shank : H22x108mm, H19x108mm, standard hex.; Bit diameters: 29...
2024-12-09 20:26:58
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...Bits Button Rock Drill Bit Description This type of bit is a high speed drilling bit for soft to medium rock formations (between 50 Mpa to 150 Mpa ...
2026-04-30 00:02:29
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...Rock Drill Bit Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better ...
2026-04-30 00:02:29
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... that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and ...
2026-04-30 00:02:29
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... that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and ...
2026-04-30 00:02:29
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... that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and ...
2026-04-30 00:02:29
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... that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and ...
2026-04-30 00:02:29
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...Bit Diameter 64 - 152mm Ballistic Rock Drilling Bits Tungsten carbide drill rock bit 1) tungsten carbide drill rock bit is made with best quality ...
2026-04-30 00:02:29
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... that is known to have strong configuration against carbide fracture.Recommended for eliminating hole deviation. • Widely used drifting and ...
2026-04-30 00:02:29
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...bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). ...
2026-04-30 00:02:29
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