71 - 80 of 146
single roller hdd pilot bit
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800mm HDD Rock Reamer with 12 Inch roller bit The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a reinforced ...
2026-07-05 00:29:28
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800mm HDD hole opener rock reamer for trenchless drilling with 12inch roller bit The cone has a reasonable angle of inclination, and the back of the ...
2026-07-05 00:29:28
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800mm 32inch HDD rock reamer for trenchless drilling with 12inch roller bit The cone has a reasonable angle of inclination, and the back of the palm ...
2026-07-05 00:29:28
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1000mm 40inch HDD Hole Opener Rock Reamer With 12inch Roller Bit The cone has a reasonable angle of inclination, and the back of the palm is inlaid ...
2026-07-05 00:29:28
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1000mm HDD Hole Opener Rock Reamer For Trenchless Drilling With12inch Roller Bit The cone has a reasonable angle of inclination, and the back of the ...
2026-07-05 00:29:28
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43inch 1100mm HDD Rock Reamer With 12 Inch Roller Bit The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a ...
2026-07-05 00:29:28
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700mm HDD Hole Opener And Hard Rock Reamer For Horizontal Drilling With 12inch Roller Bit The cone has a reasonable angle of inclination, and the back ...
2026-07-05 00:29:28
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700mm High Quality HDD Hole Opener And Hard Rock Reamer For Horizontal Drilling With 12inch Roller Bit The cone has a reasonable angle of inclination, ...
2026-07-05 00:29:28
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500mm HDD Hole Opener Rock Reamer For Trenchless Drilling With12inch Roller Bit The cone has a reasonable angle of inclination, and the back of the ...
2025-02-26 17:59:57
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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 / ...
2026-07-05 00:29:28
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