pilot bits for hdd reamers|Hebei Ranking Bit Manufacture Co.,ltd.
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Hebei Ranking Bit Manufacture Co,LTD is mainly engaged in the development of various series of PDC pull reamers，hdd cutters，drill head，diamond drill bits. Ranking company has developed and mass-produced products 3 inches to 26 inches series steel rock bit,various types of PDC bits,core bit and production and processing assembly 0.6m to 3m large diameter hole openers.Widely used in the oil,natural gas,hydrology,address,ore drilling engineering,product marketing the country and 20 countries and regions in the world. Ranking various rock bits,to ensure full compliance with all the terms and standard of American Petroleum Institute API specification,design,manufacturing and production and to ensure full compliance with the API specification requirements and content
产品:
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17 1/2" IADC637 water well tci bits | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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458MM IADC737 HDD hole opener suppliers in China | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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508MM IADC537 carbide drill bits for sale | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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7 1/2" Diamond core bits segment equipment manufacturers drill bit used for soft rock | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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559MM IADC537 rock reamer/drill hole opener for water well reamer bit | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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8 1/2" IADC517 button bits rock/single well tricone drill cutter bits | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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9 5/8" IADC537 deep hole tungsten carbide drill bits for rock drilling project | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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9 7/8" IADC827 standard hardness coal mining bits carbide rock bit for sale | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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6 3/4" IADC217 big size hole opener bits with tricone rock drill bits | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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20" IADC537 new big size hole opener bit/reamer/Assemble reamer bits for rock drilling horizontal directional | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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6 1/2" PDC rock bits tungsten carbide drilling machine for oil drilling | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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17 1/2"rubber seal various size tungsten carbide insert bits | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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9 1/2" IADC537 TC open bearing various size insert drill bits | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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14 3/4" IADC437 TCI rock bits cutter for hole opener made in China | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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4 5/8" IADC637 water well tci rock bit with high rotary speed | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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Milled teeth rock bits | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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4 5/8" IADC637 water well tci rock bit with high rotary speed | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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20" IADC537 metal drilling spade drill bit for media hard rock scrap tricone drill bits | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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8 1/2" and 12 1/4" single cutter bits | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
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TCI tricone bits/PDC bit manufacturer/tricone drill bit manufacturer bothway TCI reamer bit | TCI tricone bits/PDC bit manufacturer/tricone drill bit manufacturer bothway TCI reamer bit 1.The durability of premium tungsten carbide inserts a... |
