821 - 830 of 1411
89mm carbide rock drill bit
Selling leads
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... quality forged steel, heat treatment and shot peening to provide a durable and reliable balance of strength and toughness. 1. Long life of bit: ...
2026-06-29 00:15:37
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Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ...
2024-12-09 18:22:24
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... the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration ...
2024-12-09 18:48:07
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HQ Impregnated Diamond Core Drill Bit Description The impregnated diamond bits have the widest range of application. They are the most commonly useful ...
2026-06-29 00:15:38
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...: (1)Button bit taper angle: 4°,4°46″,6°,7°,11°,12° (2)Models:chisel bit/cross bit/button bit (3)Diam:20-45 mm (4)Button bit shape:spherical...
2024-12-09 18:01:27
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...Drill Bit Two-wing PDC Anchor Shank For Coal / Mining Introduction of PDC: Polycrystalline Diamond Compact(PDC), is manufactured with a diamond ...
2026-06-29 00:15:37
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... of large diameter's low drilling speed in the hard formation with good directive. reaming bits for quarry are designed to enlarge pilot holes for ...
2026-06-29 00:15:38
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...Drilling Rig Tools for DHD360 High Air Pressure Rock Button Bits DTH Hammer Bit Our DTH Button Bits has following advantages: 1. 95% quality ...
2026-06-29 00:15:37
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...carbide bit GT60 Dia102~152mm button bit and retrac bit for long hole drilling Product Name: GT60 button bit Description: GT60 button bit Button ...
2024-12-09 19:10:27
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...Carbide Tapered Cross Bit Drill Bit for Water Well Drilling Tools Tapered equipment affords drillers the ability to change drilling bits whilst ...
2024-12-09 20:03:44
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