501 - 510 of 539
rock roller drill bit
Selling leads
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...Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and ...
2025-02-26 17:59:57
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... tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits ...
2025-02-26 17:59:57
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Directional Drilling With Flying Reamers For Casting HDDS From Sizes 200 To 1800mm Product Description The product is used to reamer oil, gas, ...
2025-02-26 17:59:57
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Horizontal Directional HDD Rock Reamer for Water Well Drilling 300mm The cone has a reasonable angle of inclination, and the back of the palm is ...
2025-02-26 17:59:57
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35inch 900mm High Quality HDD Hole Opener And Hard Rock Reamer For Horizontal Drilling The cone has a reasonable angle of inclination, and the back of ...
2026-06-18 00:31:12
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900mm HDD Hole Opener And Hard Rock Reamer For Horizontal Drilling The cone has a reasonable angle of inclination, and the back of the palm is inlaid ...
2026-06-18 00:31:12
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900mm High Quality Hard Rock Reamer For Horizontal Drilling The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a ...
2026-06-18 00:31:12
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1100mm HDD Hole Opener Rock Reamer For Trenchless Drilling The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a ...
2026-06-18 00:31:12
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1100mm43inch HDD Hole Opener HDD Rock Reamer For Trenchless Drilling The cone has a reasonable angle of inclination, and the back of the palm is ...
2026-06-18 00:31:12
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600mm 24inch Hole Opener Hdd Rock Reamer For Trenchless Drilling The cone has a reasonable angle of inclination, and the back of the palm is inlaid ...
2026-06-18 00:31:12
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