351 - 360 of 426
t45 210mm threaded drill rod
Selling leads
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...Drilling Tungsten Carbide R32 Crossover Drill Coupling Sleeve Description Coupling sleeves are available with both half-bridge and full-bridge ...
2026-07-31 00:08:35
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3 1/2''(89mm) E75 Drill Pipe for water well with thickness 9.35 or 11.4 mm, as API Standard Product introduction 1. OD: 3 1/2'' (88.9mm) 2. Thickness: ...
2026-07-31 00:08:35
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...Threaded Rock Drilling Describtion H25 Thread System affords drillers the ability to change drilling bits whilst still using the same drilling rod ...
2024-12-09 17:21:59
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T38 190mm For Extension Drill Rod Coupling Sleeve Product Description: Coupling sleeve for Extension Drill Rod connection.High quality of alloy steels ...
2026-07-31 00:08:35
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...Drilling Stone Drilling Drill Threaded Coupling Description Coupling sleeves, other name is Coupling, when using rock drills with male shank ...
2026-07-31 00:08:35
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... to the samples and the model of rock drill the customer provided. Our Service Pre-Sales Service * Inquiry and consulting support. * Sample testing ...
2026-07-31 00:08:35
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...drill bits A comprehensive range of various button bits shown as below: Thread sizes: R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST60, GT60 etc; ...
2026-07-31 00:08:35
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...Threaded Tungsten Carbide Button Drill KSQ With the top quality of alloy steels and the best carbides made in China, we produce all threaded button ...
2024-12-09 20:23:22
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... drilling. Button bits are cost-effective on medium to hard rock formations, offering faster penetration rates. Type Thread Button Bit Material ...
2026-07-31 00:08:35
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...grouted into loose or collapsible soil without a casing. The bar sections feature a hollow center that allows for a simultaneous drilling and ...
2024-12-09 20:16:57
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