121 - 130 of 173
chisel rotary tricone rock drill bit
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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 ...
2026-07-05 00:29:28
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Trenchless Triangular Bit For HDD Hole Opener For Wells Product Description All of our hole openers and rock reamers can be equipped with a variety of ...
2025-02-26 17:59:57
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rock core barrel roller bit cutter,roller cone cutter,tricone cone bit, piling bit, piling rock barrel cutter Product Description Size 140mm 8 1/2 ...
2025-02-26 17:59:57
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8. 5inch 215.9mm IADC537 Tricone Rock Bit For Water Oil Well Drilling 1)Rubber sealed Bearing Structure High precision journal bearing with two thrust ...
2025-02-26 17:59:57
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..., chalk 126,127 0.35-0.9 150-70 Soft formations with high compressive strength and drillability, such as mudstone, gypsum, salt rock, soft shale, ...
2025-02-26 17:59:57
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..., chalk 126,127 0.35-0.9 150-70 Soft formations with high compressive strength and drillability, such as mudstone, gypsum, salt rock, soft shale, ...
2025-02-26 17:59:57
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..., chalk 126,127 0.35-0.9 150-70 Soft formations with high compressive strength and drillability, such as mudstone, gypsum, salt rock, soft shale, ...
2025-02-26 17:59:57
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..., chalk 126,127 0.35-0.9 150-70 Soft formations with high compressive strength and drillability, such as mudstone, gypsum, salt rock, soft shale, ...
2025-02-26 17:59:57
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8 1/2" 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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8 1/2" 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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