901 - 903 of 903
mm rock drilling threaded rod
Selling leads
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... compressive strength and high drilllabilty, such as mudstone, gypsum, salt, soft shale, soft limestone, etc. IADC 517 WOB(KN/mm) 0.35-1.0 RPM(r...
2026-04-29 00:02:24
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..., higher penetration rates, straighter holes and longer bit life. T threaded botton bits is from 28-152 mm in diameter, are made from cemented ...
2024-12-09 20:33:46
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Furukawa Series We can supply many kinds of shank adapters applied for several drifters, and its quality is ensured by strictly manufacturing control. ...
2026-04-29 00:02:24
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