821 - 830 of 916
mm rock drilling threaded rod
Selling leads
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Drilling Rig Accessories ,Threaded Bits T51 Retrac For Borehole Drilling Description Button bit is well known for its high wear resistance on medium...
2026-06-22 00:21:13
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...Threaded Drill Bits 89mm For Drifting / Tunneling Hardened Steel Spherical and Balistic Buttons Spherical Button Characteristics: 1. Universal ...
2026-06-22 00:21:13
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...Thread 2 7/8REG Tricone Roller Bit IADC 537 For Drilling Water Wells Product Description: KSQ tricone bit used for geoloical prospecting,developmen...
2026-06-22 00:21:13
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...Rock Mining / Tunneling Shank Adapter Heat Treatment Process Description In top hammer drilling, the shank adapter transmits impact energy from the ...
2026-06-22 00:21:13
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Surface Set Diamond Core Bits are the drilling bits which a single layer of industrial natural diamonds is mounted on the matrix as the working ...
2026-06-22 00:21:12
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...Drill Coupling , Sleeve / Long Hole Drilling Tools In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) ...
2026-06-22 00:21:13
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Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive ...
2026-06-22 00:21:13
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R25 R28 R32 Rock Orefield Drill Reamer Bit With Pilot and Buttons , 64-127mm Diameter 1) Thread connection: R25, R28, R32 2) Steel material: 45CrNiMoV...
2024-12-09 17:21:59
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ST68 102mm 127mm 152mm Regual Body Button Bit With Flat Face and Drop Center Design This type of bit is well known for its high wear resistance on ...
2026-06-22 00:21:13
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R25 R28 R32 Rock Orefield Drill Reamer Bit With Pilot and Buttons , 64-127mm Diameter 1) Thread connection: R25, R28, R32 2) Steel material: 45CrNiMoV...
2026-06-22 00:21:13
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