1 - 10 of 430
251mm tricone roller bits
Selling leads
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...251mm 9 7/8" Rock Bit Tricone Drill Bit Price for Oil Drilling Tools JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone ...
2026-06-18 00:31:12
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...tricone roller bit Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification ...
2026-06-18 00:31:12
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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 ...
2026-06-18 00:31:12
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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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...roller bit cutter,roller cone cutter,tricone cone bit, piling bit, piling rock barrel cutter Product Description Size 140mm 8 1/2 inch roller core ...
2025-02-26 17:59:57
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...roller bit cutter,roller cone cutter,tricone cone bit, piling bit, piling rock barrel cutter Product Description Size 140mm 8 1/2 inch roller core ...
2025-02-26 17:59:57
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... Processing Type CAST Use piling engineering Other name roller cutter/Roller cone bits Bearing type journal Sealed Bearing Application Trenchless & ...
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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...Tricone Roller Bit For Water Well Drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and ...
2026-06-18 00:31:12
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...Tricone Roller Bit 8.5inch 215.9mm JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used ...
2026-06-18 00:31:12
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