391 - 400 of 560
medium air pressure rock bit
Selling leads
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...bit T38 76mm with Flat flower,Ballistic Carbide Inserts and gold Thread Button bit is well known for its high wear resistance on medium-hard to ...
2024-12-09 18:51:21
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...bit T38 64 / 76mm Used in benching and long hole drilling Thread Button bit is well known for its high wear resistance on medium-hard to hard ...
2024-12-09 18:51:21
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...bit 64mm 76mm 89mm 102mm Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 ...
2026-06-28 00:05:49
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... for very hard rock or conically shaped inserts for softer rock. The number of rows of inserts is directly related to the type of application and ...
2026-06-28 00:05:49
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...bit 64mm 76mm 89mm 102mm Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 ...
2026-06-28 00:05:49
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Drill Bit & Reamer Impregnated Diamond Core Drill Bits solves the common problems of block falling. It has the characteristics of high efficiency, ...
2026-06-28 00:05:49
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate ...
2026-06-28 00:05:49
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate ...
2026-06-28 00:05:49
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...Bit / Drilling and Blasting Threaded Drill Bits Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive ...
2026-06-28 00:05:49
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... spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture • Widely used in bench and long hole ...
2026-06-28 00:05:49
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