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Total 32517 products for long drill bit extension Manufacture & Suppliers

Arc Angle Concave Drill Bit 113mm Diameter For Coal Mine And Drill Hole

... angle of drill bits are widely used in geological drilling, mine drilling, water well drilling and other fields. Its main characteristics are fast speed, long service life, specifications: 113, 133, 153, 17...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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133mm Concave Drill Bit For Geological Drilling Mine Drilling

133mm Concave Drill Bit Φ133mm PDC concave bits are widely used in geological drilling, mine drilling, water well drilling and other fields. Its main characteristics are fast speed, long service life....

Guilin Xingzuan Super-hard Material Co., Ltd
China

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fast speed Water Well Drilling Bits , 400mm Fixed Cutter Drill Bits OEM ODM

96mm-400mm Water well drilling Bits Φ96mm-400mm Water well drill Bits are widely used iwater well drilling and other fields. Its main characteristics are fast speed, long service life....

Guilin Xingzuan Super-hard Material Co., Ltd
China

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Extra Long Carbide Tipped Drill Bits Circular Shape Flexible 135° Point

...m and provides torque and axial force to create the hole. Specialized bits are also available for non-cylindrical-shaped holes. 2. Produce Process: 3. Detail Specification: Product Name DIN340 Fully Ground h...

Jiangsu Xingrui Tools CO.,LTD
China

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Anti Wear Quarry Tunnel Bench Tapered Drill Bit 32Mm 34mm 36mm 38mm 40mm 42mm

... service life, better powder exhausting and easier bit back, which combine well anti-wear and anti-impact carbide butttons and high-performance steel together. Our Tapered Drill Bits are produced by the most...

SUVEC Rock Drilling Tools
Henan,China

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Light Duty Chisel Drill Bit 7 Degree 11 Degree 12 Degree For Hex22 Shank Rod

...Drill Bit Light Duty For Hex22 Shank Rod Tapered chisel bit is widely used in drilling holes with depth less than 5 meters and diameter ranged in 20-45 mm by light-duty rock drill, like Y6. Tapered chisel bi...

SUVEC Rock Drilling Tools
Henan,China

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Tungsten Carbide Welding Tapered Chisel Drill Bit Taper 6 7 11 12 Degree

...Drill Bit Tapered chisel bit is widely used in drilling holes with depth less than 5 meters and diameter ranged in 20-45 mm by light-duty rock drill, like Y6. Tapered chisel bits are also used in mining and ...

SUVEC Rock Drilling Tools
Henan,China

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Wet 20 Mm Diamond Core Drill Bit Tools Accessories12 Micro Safe Packing

...Drill Bits For Rock Long Service Life High Cost Performance Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchical mole techn...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

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Single Tube 2 4 Masonry Core Drill Bit NQ Diamond Coated Mineral Exploration

...Drill Bits For Rock Long Service Life High Cost Performance Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchical mole techn...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

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High Pressure Button Drill Bit Tungsten Carbide Atlas Copco Hammer Bits

..., low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling. Applicati...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Wet 20 Mm Diamond Core Drill Bit Tools Accessories12 Micro Safe Packing

...Drill Bits For Rock Long Service Life High Cost Performance Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchical mole techn...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

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Single Tube 2 4 Masonry Core Drill Bit NQ Diamond Coated Mineral Exploration

...Drill Bits For Rock Long Service Life High Cost Performance Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchical mole techn...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

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Professional Vacuum Brazing Dry Diamond Core Drill Bit With High Durability

...bits for hole making of ceramic, aggressive core bit with long life Application: the vacuum brazing diamond core bit is used for professional dry drilling of hard ceramic, porcelain stoneware and natural sto...

Henan He Hui Superhard Tools Co.,Ltd.
Henan,China

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Carbon Steel Oil 42mm Water Well Drill Bits

...Drill Bits Water Well Drill Bits Specifications Item Size (mm) Item Name Size (mm) Non-coring Drill Bit 42 Coring Drill Bit 65 Non-coring Drill Bit 46 Coring Drill Bit 75 Non-coring Drill Bit 48 Coring Drill...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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Powerful Sealed Bearing Roller Cone Drill Bit , Tricone Rock Bit Prolonged Drilling

...Long Lasting Tricone Roller Bit For Wide Range Of Drilling Requirements Click here for catalogueTCI DRILL BIT.pdf How Does Tricone Roller Bit Work? Tricone Roller Bit is a drilling method that uses a roller ...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Powerful Sealed Bearing Roller Cone Drill Bit , Tricone Rock Bit Prolonged Drilling

...Long Lasting Tricone Roller Bit For Wide Range Of Drilling Requirements Click here for catalogueTCI DRILL BIT.pdf How Does Tricone Roller Bit Work? Tricone Roller Bit is a drilling method that uses a roller ...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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