421 - 430 of 430
hdd pilot bit thrust
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Factory Supply Directly 15 1/2inch IADC217 Steel Teeth Tricone Bit 1)Rubber sealed Bearing Structure High precision journal bearing with two thrust ...
2025-02-26 17:59:57
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16 "Hole Opener Reamer Premium Triangular Bit 9 1/2 Hob Product Description The installation time is shorter when the installation length is up to ...
2025-02-26 17:59:57
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600mm Hard Rock Drilling Hole Reamer With Single Roller Cone With 12inch Roller Bit The cone has a reasonable angle of inclination, and the back of ...
2026-06-18 00:31:12
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Reliable Quality Horizontal Directional Drilling Rock Bit Hole Opener Back Reamer 300mm The cone has a reasonable angle of inclination, and the back ...
2025-02-26 17:59:57
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...HDD Directional Drilling Product Description Introduction Down-hole motor is a kind of downhole drilling tool powered by mud. The mud from mud pump ...
2025-02-26 17:59:57
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...HDD Openers And Hard Rock Reamers For Horizontal Drilling Product Description 1. Reamers are mainly composed of four or more cones. The cutting ...
2025-02-26 17:59:57
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..., exposure height and SPECIAL-shaped BLOCK, GIVE FULL play to THE high wear resistance and excellent cutting ability of the blade. For the steel ...
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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...bits part Machine Type piling tool/ hole opener roller bit Certification ISO & API Material Carbide Processing Type CAST Use piling engineering ...
2026-06-18 00:31:12
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HDD Rock Hole Opener 14" Rock Hole Opener For Horizontal Directional Drilling Product Description All of our hole openers and rock reamers can be ...
2025-02-26 17:59:57
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