531 - 540 of 1340
76mm dth rock drill bit
Selling leads
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... formations 3. Tri Cones are reasonably priced, long lasting and have an efficient drilling rate 4. The roller cones have high end sealed bearings; ...
2026-06-29 00:15:38
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...choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock...
2024-12-09 11:03:26
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...Rock Tools Tungsten Carbide Tapered Button Drill Bits For Mining Product Introduction: Cutting Structure Design: Chisel bits, Cross bits, Button ...
2024-12-09 18:36:59
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.... Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the ...
2026-06-29 00:15:38
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...rock drilling thread drill bit and impact drill bit Our Mission : Better solution and Lower cost Our Vision : Trust and Reliabity, Our drills are ...
2024-12-09 18:39:37
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...Rock Drill Thread Retractable Button Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard ...
2026-06-29 00:15:38
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.... It is mainly used for deep exploration drilling and ore grade control. It has the following characteristics: 1. Based on previous experience of ...
2026-06-29 00:15:38
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... body designed to maximize drilling efficiency. These tips can be used to drill many different types of rock conditions. Product specifications: ...
2024-12-09 19:06:21
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.... Pilot holes are drilled depth and then reamed out to a larger diameter in a second pass required when hole diameter exceeds the capabilities of ...
2026-06-29 00:15:38
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...Drill Bit for Mining & Water Well Drilling The PDC non-coring drill bit delivers exceptional performance in geological exploration, mining, and ...
2026-06-29 00:15:37
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