371 - 375 of 375
tricone roller cone drill bits carbide
Selling leads
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... For Horizontal Drilling With 12inch Roller Bit 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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... premature wear of the palm of the palm. It has anti-off technology of the cone to prevent the damage of the bearing to the maximum extent. The ...
2025-02-26 17:59:57
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... Well Rock Drill Reamer Hdd Hole Opener Product Description TCI (tungsten carbide blade) tools can be used with diamond enhancement. Fixed tool ...
2025-02-26 17:59:57
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... of three or more rollers. The main cutting teeth are new wear-resistant alloy steel teeth or high quality carbide inserts, and the trephine head ...
2025-02-26 17:59:57
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... of three or more rollers. The main cutting teeth are new wear-resistant alloy steel teeth or high quality carbide inserts, and the trephine head ...
2025-02-26 17:59:57
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