221 - 230 of 1588
102mm button drill bits
Selling leads
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...grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill ...
2026-06-20 00:21:37
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... heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. ...
2024-12-09 17:21:59
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...Button Rock Drill Bit Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life...
2026-06-20 00:21:38
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...Button Drill Bit 110mm 115mm Tungsten Carbide, High Strength Alloy Steel KSQ Technologies Threadede Button Drill Bits are made by high quality ...
2024-12-09 19:04:18
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...Drill Bit Rock Drill Bit T38 102mm for Hard Rock Blasting Holes Product description Reaming rock bit applicable to reaming for first-grade and ...
2026-06-20 00:21:38
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...Buttons 127mm Standard Rock Drill Bits Specifications The threaded drill bit are equipped with the hydraulic drilling rig and used for crush rock ...
2026-06-20 00:21:38
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...Button Drill Bit , T51 Drilling Rock Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ...
2024-12-09 10:58:40
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... provides a durable and reliable balance of strength and toughness. 1. Long drill life: alloy steel material has a long service life, higher than ...
2026-06-20 00:21:38
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4" 5" T38 Dome Reaming Drill Bit Rock Drilling Tools 102mm - 107mm Description This type of bit is used for making large cut holes in drifting and ...
2026-06-20 00:21:38
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...button drill bits Thread Button Bit Rock Drilling Bits KSQ's thread button drill bits are made by high quality alloy steel bar and tungsten ...
2026-06-20 00:21:38
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