Total 29685 products for half inch drill bit Manufacture & Suppliers

• Pilot Hole Bit 8.5*9.5 Inch Bi-Center Drill Bit Of API Spec

  

  ... performance-enhancing features: • Directionally responsive; • Force-balanced cutting structure; • CFD enhanced hydraulics arrangement. Our Bi-Center bits can be produced with or without the Feature dependin...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• Down Hole Drilling Tools Of 13-1/4 Inch PDC Bit For Oil Gas Industry

  

  ... advances for oil drilling tools in recent years. Fixed-head bits rotate as one piece and contain no separately moving parts. When fixed-head bits use PDC cutters, they are commonly called PDC bits. Since th...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• Vertical Api Steel Tooth Bit Tricone Drill Bit For Mining Tricone Bit

  

  ... water, brine, natural gas, or petroleum, for the injection of a fluid from surface to a subsurface reservoir or for subsurface formations evaluation or monitoring. Drilling for the exploration of the nature...

  ROSCHEN GROUP

  Shanghai,China

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• TCI Tricone Bit Tricone Drill Bit For Water Well Drilling 6 Inch 8 Inch 10 Inch

  

  ...Bit Tricone Bit Price Drill Bit For Water Well Drilling 6 Inch 8 Inch 10 Inch Product Description ---- Cutting Structure Steel Tooth: Premium tungsten carbide hard facing on the surface, it's greatly enh...

  Glorytek Industry (Beijing) Co., Ltd.

  Beijing,China

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• ST58 152mm 6 Inch Ballistic Buttons Threaded Drill Bits For Drifting / Tunneling

  

  ST58 152mm 6 Inch Ballistic Buttons Threaded Drill Bits For Drifting / Tunneling Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and th...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Ql50-140mm 5 Inch High Pressure Dth Drill Bits For Water Well Drilling

  

  ...-5" Shank Length: 240mm Number of Splines: 12 Specifications Item Bit Dia. Buttons (mm) Flushing Holes Weight Part Number mm inch Front Gauge (kg) QL50 Spherical Concave Face 130 5 1/8 4x14, 3x14 8x16 2 14.5...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Durable PDC Drill Bit For Water Oil And Gas Drilling 5 1/2 Inch Diameter Quot Sizes

  

  Durable PDC Drill Bit For Water Oil And Gas Drilling 5 1/2 Inch Diameter Quot Sizes 1. Description ��� Dedicated PDC cutter can improve the life and shield the risk of complex formation drill not passed. ��� Raw ma...

  Glorytek Industry (Beijing) Co., Ltd.

  Beijing,China

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• High Efficiency Masonry Core Bit 8207501000 , Diamond Tip Drill Bit 150mm

  

  ...coring performance at the low price. Features: 150mm (6 inch) outside diameter. 1/2 Gas or 1 1/4 UNC Working length is 450mm. Great segment in 7mm height. Drilling method: wet drilling Different connections ...

  Johnson Tools Manufactory Co.,Ltd

  Jiangsu,China

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• 10 5/8 Inch Air Cooled Tricone Drill Bit 269.9mm TCI or Steel Tooth

  

  ... for tunnel excavation. Meanwhile, due to its high stability and low noise characteristics, the three cone drill bit can also reduce interference and damage to the surrounding environment during tunnel excav...

  Hebei Crossing Drill Bit Manufacture Co.,LTD

  Hebei,China

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• Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

  

  T51 RETRAC BUTTON BIT Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools Specification: Drill Bit Diameter No x Buttons Diameter Flushing Hole Weight, kg mm inch Front Gauge Angle Front ...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Civil Engineering PDC Drill Bit 5 Blades For Water Well Drilling

  

  ...Inch 5 Blades Fixed Cutter PDC Drill Bit for Water Well Drilling Description About the PDC drill bit gauge, the material is cemented carbide.It is high hardness, wear resistance ,and good toughness.Under the...

  Glorytek Industry (Beijing) Co., Ltd.

  Beijing,China

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• Professional Hex Shank Flat Spade Wood Drill Bit For Wood Cutting & Drilling

  

  ...Drill Bit For Wood Cutting & Drilling Size: 6mm to 40mm Length: 150mm Material: Carbon Steel Processing: Weld Coating: Bright polishing Black Coating Black & White Coating Amber Coating Type: Flat Drill Bit ...

  DANYANG BMR TOOLS CO.,LTD

  Jiangsu,China

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• BMR TOOLS Hex Shank Tri-Point Paddle Flat Wood Spade Drill Bit for Clean and Fast Wood Drilling

  

  ...Drill Bit Size: 6mm to 40mm Length: 150mm Material: Carbon Steel Processing: Weld Coating: Bright polishing Black Coating Black & White Coating Amber Coating Type: Flat Drill Bit Application: Drilling holes ...

  DANYANG BMR TOOLS CO.,LTD

  Jiangsu,China

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• Diamond Drilling Tools of 12 Inch PDC Drilling Bit

  

  ... Diamond Compact), this drill bit cutter is highly durable and efficient in cutting through rock formations. It is specifically engineered to provide superior performance and longevity in challenging drillin...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• 12 Inch 6 Blades PDC Drilling Bit Of Oil Drilling Tool

  

  ...Drilling Bit Of Oil Drilling Tool 1 . Descriptions: The PDC Drill Bit is expertly crafted to tackle the most demanding drilling situations encountered in oil and geological drilling. Utilizing the toughest m...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• 8-1/2 inch S616 Steel Body PDC Drill Bits of Hard Rock Drilling

  

  ...Drill Bits Product Description: This type of cutter is highly durable and can withstand tough drilling conditions. It is also highly efficient and can drill through hard rock formations with ease. With its 9...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• Small Hole Drilling Water Well Machine Parts BR2 DTH Drill Bits

  

  ...Drilling Water Well Machine Parts BR2 Down The Hole Drill Bits water well drilling machine parts down the hole drill bits 1'' 2'' Middle Air Pressure DTH Bits DTH Button Bit Diameter Buttons and Size (mm) Fl...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• 6-1/2 Inch Outer Diameter Matrix PDC Hard Rock Drilling Bit Of Oil Well Drilling Tool

  

  ...Bit of Oil Well Drilling Matrix body PDC bit: This type of diamond PDC bit is made of tungsten carbide powder, and the gauge protection is TSP. Steel body PDC bit: With the AISI 4145H heat treatment steel (A...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• High Performance Numa100 Dth Drill Bit Diameter 254mm For Drilling Use

  

  ... motion by the distribution device in the hammer, and then impacts the DTH bit in the front of the hammer to transit the impacting power to the bit. The DTH bit in the front of the hammer breaks the rock to ...

  Changsha Sollroc Engineering Equipments Co., Ltd

  Hunan,China

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• RC Drilling Bit 12-1/4" TCI Tricone Drill Bit IACD 437

  

  RC Drilling Bit 12.5 Inch TCI Tricone Drill Bit IACD 437 1 . Descriptions: TCI (Tungsten Carbide Insert) bits are utilized for drilling in medium to hard rock formations. These bits feature a range of carbide i...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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