cone drill bit – Quality Supplier from China

tricone drill bit/ milled tooth tricone drill bit/ roller cone drill bit/ rock drill bit/ TC tricone bit
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With ISO certificate & quality control. Water prospecting tricone drill bit/ milled tooth tricone drill bit/ roller cone drill bit/ rock drill bit/ TC tricone bit TCI bits series: Soft formation TCI tricone ... Read More

2015-11-18 09:12:11

Tricone rock drill bits for water well drilling
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Specialisted in producing of whole-new small type tricone bits. With ISO certificate & quality control. Water prospecting tricone drill bit/ milled tooth tricone drill bit/ roller cone drill bit/ rock drill bit... Read More

2015-11-18 23:06:24

Tricone rock drill bits
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Specialisted in producing of whole-new small type tricone bits. With ISO certificate & quality control. Water prospecting tricone drill bit/ milled tooth tricone drill bit/ roller cone drill bit/ rock drill bit... Read More

2015-11-18 23:08:04

High Quality 9 5/8"244.5mm TCI tricone bit Button insert drill Bit for rock bit Manufacturer
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1.Features of tci bits 1.Size:2 7/8" (70.0mm)~26" (660.4mm) 2.Cover all all IADC code 3.Reliable quality and best price 4.tungsten carbide insert tricone bit 5.certified by ISO,API 6.high efficiency 2... Read More

2016-01-07 19:26:55

High Quality Green and Blue API Oil Well Roller Core Drill Bit:
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Product Types: 1. Drilling Products 2. Coiled Tubing Products 3. Completion Tools 4. Well Control ETC. High Quality Green and Blue API Oil Well Roller Core Drill Bit: Core Drill Bit We can supply roller cone ... Read More

2015-11-18 09:11:45

New good Tricone bits & TCI drill bit for petroleum drill
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Carbide Inserts Drill Bit- Hot sell tricone drill bit #517 /rock bit /steel tooth bit /TCI drill bit Tungsten Carbide is a very fine and hard gray crystalline powder. It is a compound of tungsten and carbon. ... Read More

2015-11-18 09:05:17

Carbide Inserts Drill Bit
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Carbide Inserts Drill Bit-Hot sell tricone drill bit #517 /rock bit /steel tooth bit /TCI drill bit Tungsten Carbide is a very fine and hard gray crystalline powder. It is a compound of tungsten and carbon. ... Read More

2015-11-18 23:09:58

8 1/2 Metal or rubber sealed bearing kingdream rock drill bits with tungsten carbide inserts
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8 1/2 Metal or rubber sealed bearing kingdream rock drill bits with tungsten carbide inserts 1.Introduction about us: We areHejian Chuanda Drilling Equipment Co., LtdDrilling Supplies Marketing Dept. specialize... Read More

2015-11-18 09:11:40

API standard Tricone drill bits heal reynolds Manufacturer for oil mining
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API standard Tricone drill bits heal reynolds Manufacturer for oil mining Structural features 1.Cutting structure this type TCI tricone bits: The durability of premium tungsten carbide insert is improved with ... Read More

2015-11-18 23:15:06

API standard Tricone drill bits heal reynolds Manufacturer for oil mining
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API standard Tricone drill bits heal reynolds Manufacturer for oil mining Structural features 1.Cutting structure this type TCI tricone bits: The durability of premium tungsten carbide insert is improved with ... Read More

2015-11-18 23:15:07