391 - 400 of 1411
89mm carbide rock drill bit
Selling leads
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...Drill Bits Product Description DTH bits are made of tungsten carbide and steel. Our DTH hammer bit adopts superior material to manufacture, they ...
2026-06-28 00:05:49
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Rock Tools Kenna Conical Coal Mining Drill Bit Bullet Tooth Tungsten Carbide Particles: We only use the highest grade tungsten carbide as raw material ...
2024-12-09 19:34:13
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...Rock Bits , Tricone Rock Bits Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and can handle ...
2026-06-28 00:05:49
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...Drill Bit Description We are one of the professional manufacturers & suppliers of ballistic button bit, rock drilling tools, tungsten carbide ...
2026-06-28 00:05:49
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...Rock Drill Button Bit Product Description Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock ...
2026-06-28 00:05:49
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... tools, coal mining tools, mining rock tools, quarrying tools, machine tools, DTH hammers & bits, retrac button bits, thread button bits, tapered ...
2024-12-09 20:22:49
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...Rock Roller Bit For Water Well Geothermal Drilling IADC437 TCI Tricone Rock Roller Bit for Water Well Geothermal Drilling Main Features 1. There is ...
2026-06-28 00:05:49
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..., excellent straightness and hole clean quality, get max drilling performance to save up fuel cost rate. KSQ can design and manufacture according ...
2024-12-09 19:14:05
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..., excellent straightness and hole clean quality, get max drilling performance to save up fuel cost rate. KSQ can design and manufacture according ...
2024-12-09 19:32:26
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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). ...
2026-06-28 00:05:49
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