131 - 140 of 209
good quality tricone roller bit
Selling leads
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...roller bit The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a reinforced alloy to prevent premature wear of ...
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 ...
2026-06-18 00:31:12
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... 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 ring has good ...
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 ...
2026-06-18 00:31:12
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...Roller Bit The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a reinforced alloy to prevent premature wear of ...
2026-06-18 00:31:12
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...Roller Bit The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a reinforced alloy to prevent premature wear of ...
2026-06-18 00:31:12
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... to prevent 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 ...
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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...Tricone bit roller cutters for core barrel,roller cone cutter,tricone cone bit Product Description Size 140mm 8 1/2 inch roller core bits part ...
2025-02-26 17:59:57
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... ISO & API Material Carbide Processing Type CAST Use piling engineering Other name roller cutter/Roller cone bits Bearing type journal Sealed ...
2026-06-18 00:31:12
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