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14" Under Reamer Hole Opener For Horizontal Directional Drilling2022-10-25 10:04:59 |
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Direct Reaming HDD Hole Opener Carbide Material For Trenchless2022-10-25 09:57:17 |
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HDD Positioning Hole Drill With High precision Metal Seal Bearing2022-10-24 15:07:27 |
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Soft Formation HDD Hole Opener Low Compressive For Oil Well Drilling2022-10-24 14:24:14 |
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Steel Toothed HDD Hole Opener TCI Roller Cone For Medium Hard Strata2022-10-24 11:47:30 |
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Trenchless Tci Triple Cone Hole Opener Reamer High Toughness2022-10-24 12:01:06 |
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6 1/2'' HDD Pilot Bit Tricone HDD Rock Bit High Manganese Steel2023-12-27 09:55:04 |
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IADC 417 HDD Pilot Bit Thrust Drill Pipe Construction Guide2023-12-27 09:55:04 |
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311mm Tricone Roller Bits For Well Drilling / HDD Trenchless / Foundation2023-12-27 09:53:16 |