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single roller hdd pilot bit
Selling leads
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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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...API Material Tungsten Carbide Processing Type Forging Use HDD reamer opener Other name roller cutter / Roller cone bits Bearing type metal journal ...
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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... Drill Reamer Hdd Hole Opener Product Description 1. Straighter hole - Drill a smaller hole by using a "pilot" bit and then attach that bit to the ...
2025-02-26 17:59:57
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Product Description HDD rock hole opener 14" rock hole opener with tricone bit cutter for horizontal directional drilling Size 14inch type tungsten ...
2025-02-26 17:59:57
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1000mm 40inch HDD hole opener and hdd rock reamer with 12inch roller bit The cone has a reasonable angle of inclination, and the back of the palm is ...
2026-07-05 00:29:28
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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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... Steel Toothed TCI Roller Cone Back Reamer Drill Bit HDD Hole Opener Product Description Suitable for medium to medium hard strata with high ...
2025-02-26 17:59:57
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Tricone bits factory selling directly for well drilling, HDD trenchless, Foundation JSBIT tricone bits factory offers all kinds of tricone drill bits. ...
2026-07-05 00:29:28
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...used tricone bits , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / ...
2025-02-26 17:59:57
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