Total 29845 products for large drill bits Manufacture & Suppliers

• 133mm Rock Drill Bit Steel Body PDC Bit Water Drill Bit PDC Bit

  

  ...Drill Bit Steel Body PDC Bit Water Drill Bit PDC Bit Characteristics: 1. The drill has a shallow taper and a large nozzle in the center of the drill. Therefore, the drill has the advantages of good guiding q...

  Shaanxi Hainaisen Petroleum Technology Co.,Ltd

  China

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• 139mm MRING Overburden Casing Drilling System Hole Opener Drill Bit With Shoe For Mining

  

  ...: Pilot bit + ring bit + casing shoe MRING overburden drilling systems are designed to use ring bit which is not connected to casing shoe. Special profile DTH Bit passes through enough large inner diameter o...

  Wuhan Kingdrilling Diamond Co.,Ltd

  China

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• Ceramic 4pcs 10mm Diamond Core Drill Bits Segmented Design

  

  ...Drilling Bits Set for Tile,Porcelain,Ceramic Diamond Vacuum Brazed Core Drilling Bits Features: Wearable, chip-free cutting & drilling Long lifespan and stable performance Various specifications are availabl...

  Johnson Tools Manufactory Co.,Ltd

  Jiangsu,China

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• GS 4-20mm Straight Groove Titanium Twist Drill Bit

  

  ...Drill Bit with Center Punch in Aluminum Box Product Name 3pcs Hex Shank Step Drill Bits Set for Metal Drilling Material High Speed Steel 4241 Type Straight Slot Connection Hex Shank A complete selection of b...

  Johnson Tools Manufactory Co.,Ltd

  Jiangsu,China

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• 5PCS Step Drag Water Well HSS Cobalt Drill Bits with thick gauge

  

  ...Drill Bit with Center Punch in Aluminum Box Product Name 5pcs Hex Shank Step Drill Bits Set for Metal Drilling Material High Speed Steel 4241 Type Straight Slot Connection Hex Shank A complete selection of b...

  Johnson Tools Manufactory Co.,Ltd

  Jiangsu,China

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• 35mm M35 Cobalt Diamond Core Drill Bits Straight Slot

  

  ...Drill Bit with Center Punch in Aluminum Box Product Name 3pcs Hex Shank Step Drill Bits Set for Metal Drilling Material High Speed Steel 4241 Type Straight Slot Connection Hex Shank A complete selection of b...

  Johnson Tools Manufactory Co.,Ltd

  Jiangsu,China

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• Water Well Drilling API 6 Inch Rotary Drill Bit

  

  ... tricone bits, like: Tricone Bits (Steel tooth & TCI bit), Tri-cone Bit, Three cone bit, Tricone Drill bit, tungsten cabide inserted bits, Tricone rock bit, Milled tooth bit, Roller Cone Bits, matrix body PD...

  ROSCHEN GROUP

  Shanghai,China

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• Diamond 5-1/2 " PDC Drill Bit Of oil Well Drilling Rig Bit

  

  ...Drill Bit Of oil Well Drilling Rig Bit 1 . Production Name : PDC Drill bit , PDC Bit ,Diamond PDC Bit , PDC Diamond Bit ,Rock Drill Bit , Drilling Rig Bit ,Diamond Drill Bit ,Well Drilling Bit , Drilling Rod...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• 17 1/2 Inch Button IADC737 Steel Forged Tricone Drill Bit For Oil Drilling Coal Mining Drilling Tool

  

  ...Drill Bit,IADC737 Steel Forged Tricone Drill Bit For Oil Drilling & Coal Mining Drilling Tool When the roller drill bit works at the bottom of the well, the overall rotation of the drill bit around the axis ...

  Hebei Crossing Drill Bit Manufacture Co.,LTD

  Hebei,China

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• Kymera Hybrid Drill Bits 8 1/2 Inch , Shorten The Drilling Day Curve With Hybrid Drill Bits

  

  ... Bits Shorten the drilling day curve with hybrid drill bits The award-winning Hughes Christensen Kymera hybrid bit by Baker Hughes combines PDC and roller cone bit technology for smoother drilling, remarkabl...

  ROSCHEN GROUP

  Shanghai,China

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• Kingdream Tungsten Carbide insert Tricone Drill Bit drilling rigs for oil well

  

  ...drill bit drilling rigs for oil well Water well drill bit discriptions: 1. Product: we specializes in manufacturing: Tricone bits, steel tooth bit, milled tooth tricone bit, tungsten carbide insert rock bit,...

  ROSCHEN GROUP

  Shanghai,China

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• Hard Rock Formation Drilling 8.5 Inch Oilfield PDC Drill Bit

  

  ... Rig Bit ,Diamond Drill Bit ,Well Drilling Bit , Drilling Rod Bit Mining Drill Bit ,water Drill Bit ,oil Drill Bit ,underground mining Drill Bit Diamond Drill tool ,Drilling Rig Tool , fixed cutter drill bit...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• Industrial Tapered Chisel Rock Drill Head / Hard Rock Button Drill Bits 11 Degree

  

  ...Drill Bit Cross Drill Bit Button Drill Bits For Pneumatic Rock Drill Application The cross rock drill bit can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the...

  Beijing Jincheng Mining Technology Co., Ltd.

  Beijing,China

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• BMR TOOLS Carbon Steel Hex Shank Hollow Wood Auger Drill Bits for Wood Deep Drilling

  

  ... section beam, chipboard and plywood. Be designed to quickly drill accurate and very clean holes in awkward to reach spots, or through heavy-section timbers. Spiral flute and screw style threaded tip point d...

  DANYANG BMR TOOLS CO.,LTD

  Jiangsu,China

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• RC545 DTH Hammers Drill Bit For Mining Water Well Drilling And Blasting DTH Bits

  

  ...Drill Bit For Mining Water Well Drilling And Blasting DTH Bits Product Description KSQ DTH hammer button bits include high air pressure and low air pressure two series,with advanced design concept, better we...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Construction Diamond Core Drill Bits , Thin Wall Core Drill Bits 1 Inch To 16 Inch Diameter

  

  ... Diamond Core Drill Bit, ie called thin-walled drill bit, also known as water drill bit and hollow drill bit, is mainly used in buildings. It is used for wall holes in water, electricity, heating, gas, air c...

  ROSCHEN GROUP

  Shanghai,China

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• 133mm Coal Concave Drill Bit 3 Hole Button Bits Rock Drilling

  

  ...Drill Bit Water Drill Bit Mining PDC Bit Metal Drill Bit Characteristics: 1. The top surface of the drill bit is a shallow conical surface, with 3 small water holes on the top surface and 3 large water holes...

  Shaanxi Hainaisen Petroleum Technology Co.,Ltd

  China

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• API Steel Body PDC Bit 6-1/2inch Of Diamond Drilling Bit

  

  ...Bit 6-1/2 inch Of Diamond Drilling Bit 1. Production Name : PDC Drill bit , PDC Bit ,Diamond PDC Bit , PDC Diamond Bit ,Rock Drill Bit , Drilling Rig Bit ,Diamond Drill Bit ,Well Drilling Bit , Drilling Rod ...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• Precision Thread Button Bits Rock Drill Bits Forging Processing For Mining Blasting

  

  ...tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling app...

  Beijing Jincheng Mining Technology Co., Ltd.

  Beijing,China

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• 8 Inch Tricone Drill Bit On Hard Rock Hole Drilling Customized Color High Efficiency

  

  ... a grease reservoir and for any medium or large scale project some sort of bearing seal to prevent debris from entering the tricone and stopping rotation. The TriCone Bit is the most versatile drill bit on t...

  Beijing Jincheng Mining Technology Co., Ltd.

  Beijing,China

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