Total 30480 products for large drill bits Manufacture & Suppliers

• Durable Rock Roller Bits , Hard Rock Drill Bits High Efficient Cutting Structures

  

  ...Drill Bits With Durable And Efficient Cutting Structures Click here for catalogueTCI DRILL BIT.pdf What is Blast Hole Drill Bits? ​In the mining industrial, blast hole drilling is very important to achieving...

  Hunan Tianying Drilling Machine Manufacturing Co., Ltd.

  Hunan,China

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• Customized Size Pdc Drill Bit Step Type Soft Rock Drilling With 5 Wings

  

  ...

  Glorytek Industry (Beijing) Co., Ltd.

  Beijing,China

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• Oil / Water Well Drilling Cone Shaped Drill Bit , Roller Cone Drill Bit Forging Type

  

  ...Drilling Tri Cone Three-Cone Rock Roller Drill Bits Soft formation TCI bits: The soft formation TCI bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both co...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• 4" - 18" API thread Tricone Drill Bit for oil drilling , water well drilling

  

  ... design process achieves maximum performance in a defined application. Tricone rotary bits are sometimes a good alternative to a DTH hammer. Available in TCI (carbide buttons) and mill tooth configurations. ...

  ROSCHEN GROUP

  Shanghai,China

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• 14 3 / 4 " IADC 517 TCI Tungsten Carbide Drill Bits Rotary Drill Bit

  

  ...Drill Bit Rotary Drill Bit The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both conical and chisel tungsten carbide inserts ...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• 17-1/2"PDC Drill Bit 7 Blades With 19mm Cutter Of Diamond Drilling Tool

  

  ...Drill Bits is a diamond drilling tool which boy is manufacture by alloy steel . All the PDC drill bit are two type body steel body and matrix body. Steel body PDC Drill bit price is competitive than matrix b...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• Dome Reaming Drill Bit T51 152mm Spherical / Ballistic 10.6kg For Drilling Tunneling

  

  ..., kg mm inch Front Gauge Angle Front Side Dome Bit for Reaming T51 Spherical 152 6 2 x 14 18 x 14 35 3 1 10.6 Ballistic 152 6 2 x 14 14 x 14 35 3 1 10.6 This type of bit is used for making large cut holes in...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Mining Rock Drill Bits Threaded Tungsten Carbide Button Bit With High technology Center Top Hammer Bit

  

  ...Drill Bits Threaded Tungsten Carbide Button Bit With High technology Center Top Hammer Bit Reaming bits is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then ...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Customized Sizes Blast Hole Drill Bits Run Quickly For Soft - Very Hard Formations

  

  ... the required product or outcome. Drilling suitable holes allowing explosive charges to be placed down the holes. And then to blast large areas making them more manageable and easier to remove. What is Blast...

  Hunan Tianying Drilling Machine Manufacturing Co., Ltd.

  Hunan,China

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• Carbide Polycrystalline Diamond Compact Drill Bits NWA HW PW

  

  ... bits are available in different configurations to suit specific drilling needs. Common configurations include single-cutters, double-cutters, and multi-blade designs. Single-cutter bits have a single large ...

  Best Drilling Equipment (Wuxi) Co.,Ltd

  Jiangsu,China

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• Mining Spare Parts 76mm T51 / T38 Reaming Drill Bit Hard Rock Drill Dome Bit

  

  ...Drill Bit Hard Rock Drill Dome Bit Describtion Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It can reduce the sectional area between bit blade and rock hole, ...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Hard Rock 6 3/4" IADC 632 Blasthole Tricone Drill Bit For Oil Drilling Machine

  

  ...bit tci tricone bit oil drilling machine/hard rock drilling bits The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both conica...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes

  

  ...Drill Bit Rock Drill Bit T38 102mm for Hard Rock Blasting Holes Product description Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It can reduce the sectional a...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Blasting Diameter 152mm Ballistic Thread Rock Drill Bit

  

  ...Drill Bit 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large sect...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Tapered 7 Degree Chisel Drill Bit 20-60mm Diameter Tungsten Carbide Material

  

  ...

  Beijing Jincheng Mining Technology Co., Ltd.

  Beijing,China

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• 9 5/8 Inch Quarrying Tricone Rock Bit / Tricone Drilling Bit Metal Seal

  

  ..., very soft formations. TCI bits maximize the use of both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design, combined with maximum cone offset,...

  ROSCHEN GROUP

  Shanghai,China

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• New Industrial T45 Dome Reaming Drill Bit Stone Tungsten Carbide Drill Bits

  

  Industrial T45 Dome Reaming Drill Bit Stone Drill Bits for Rock Drill Tool Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then rea...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• T38 76mm Wear Resistance For Rock Drilling Top Hammer Drill Bits

  

  ...Drilling Top Hammer Drill Bits Threaded Drill Bits GEOTOOLS'threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance ...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• High Axial Force TCI Drill Bit , Hard Drill Bits For Cut Break / Crush Rock

  

  Hard Rock Drill Bits With Wide Range Of Sizes For Cut Break Or Crush The Rock Click here for catalogueTCI DRILL BIT.pdf Application Tricone drill bit is one of the main tools for blast hole and well drilling, m...

  Hunan Tianying Drilling Machine Manufacturing Co., Ltd.

  Hunan,China

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• Hard Rock Large Rock Drill Bit , Roller Cone Drill Bit Tungsten Carbide IADC725

  

  ...Drill Bit Using Specifically Designed Tungsten Carbide For Hard Rock Click here for catalogueTCI DRILL BIT.pdf This Series Of Rock Roller Bits Can Apply For Drilling Hard To Very-Hard Formation. Application ...

  Hunan Tianying Drilling Machine Manufacturing Co., Ltd.

  Hunan,China

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