Total 9854 products for 3 inch hole drill bit Manufacture & Suppliers

• Durable 3 Inch SRC531 RC Drill Bit For Hydrology And Hole Drilling In Mines

  

  ...Bit For Hydrology And Hole Drilling In Mines Product Introduce: Reverse circulation drilling (RC) is a drilling technique that allows samples to be retrieved with minimal contamination. The samples travel th...

  Changsha Sollroc Engineering Equipments Co., Ltd

  Hunan,China

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• Step Drag Bit For Hole Drilling

  

  ...h API thread types. They are manufactured through forging process in different sizes according to customer’s requirements. These hole drilling bits are high quality, durable and can be used for various drill...

  Hejian Sanlong Petroleum Machinery Co., Ltd.

  Hebei,China

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• Water well drilling 140mm 152mm 165mm High air pressure DTH Drill Bits

  

  ...drilling 140mm 152mm 165mm High air pressure DTH Drill Bits Products features: 1.high and low air pressure down-the-hole drill bits 2.Low air pressure hole Dia.:65-220mm 3.High air pressure hole Dia.:85-305m...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• High Performance RC Drill Bit For Hydrology And Hole Drilling In Mines

  

  ...Drill Bits Product specifications: RE545 RC Bits Diameter No x Button diameter mm Button angle Flusing holes Shroud Dia mm Weight(kgs) Part No mm inch Gauge Buttons Front Buttons 124 4 7/8 8x14 8X13 35 2 122...

  Changsha Chaojingang machinery manufacturing CO., Ltd

  Hunan,China

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• Tricone Bit 12-1/2 Inch Tungsten Carbide Inster Three Roller Cone Drill Bit

  

  .... These bits incorporate a variety of carbide inserts, including spherical inserts for extremely hard rock and conical inserts for softer rock. The selection of insert rows depends on the specific drilling a...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• Roller Cone Bit 10-5/8 inch TCI Tricone Bit of IADC 436 With API Pin 6-5/8

  

  ...Bit 10-5/8 inch TCI Tricone Bit of IADC 436 With API Pin 6-5/8 Descripiton A tricone bit plays a vital role in drilling operations as part of the bottom hole assembly. This mechanical drill bit relies on rot...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• TCI Tricone Bit 10-5/8 inch Roller Cone Bit of IADC 435 With API Pin 6-5/8

  

  ... mechanical drill bit relies on its rotating motion and the mechanical friction generated by its teeth to effectively remove the rock surface during drilling. Its main purpose is to harness the power derived...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• QL40 QL50 QL60 QL80 DTH Drill Bits For Underground Long Hole Rock Drilling

  

  ...bits For Underground Long Hole Rock Drilling DTH Button Bit Description: DTH bit is our main product. After mang years search, we have rich experience in development and manufacturing high quality products, ...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• DHD360 High Air Pressure Hammer Drill Bit DTH Drilling Rig Tools

  

  ...Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. High air pressure hole Dia.:85-305mm 4. Face type: drop center bit/concave face/convex...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• 12 1/4 311.2mm Pdc Drill Bit Steel Body For Water Well Drilling And Mining

  

  ... designed for drilling holes with a diameter of 12 1/4 inches. Unlike traditional tricone bits, which have multiple rotating cones, this drill bit features a steel body design. The body of the drill bit is m...

  Glorytek Industry (Beijing) Co., Ltd.

  Beijing,China

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• T38 Button Drill Bit Cnc Milling Heat Treatment Process

  

  ...Drill Bit T38 102mm Flat face with Spherical Button Bit: Product: T38 Button Bit Diameter: 102mm / 4 Inch Thread: T38 Face Design: Flat face Button/Carbide Type: Spherical Button Number and Diameter: Gauge 8...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Wear Resistance Retractable Drill Bit ST58 3.5 inch 4.5 inch

  

  ...Drill Bit ST58 3.5 inch 4.5 inch Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring spherica...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Dome Retractable Drill Bit T45 Spherical / Ballistic Buttons Drifting Tunneling

  

  ...Drilling Tools T45 Dome Bit for Reaming Specifications: Spherical / Ballistic Buttons Drill Bit Diameter No x Buttons Diameter Flushing Holes Weight, kg mm inch Front Gauge Angle Front Side Dome Bit for Ream...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• 12 Inch HSS Aircraft Drill Bits for Metal Stainless Steel Aluminium

  

  ...drilling holes in hard, tough materials such as stainless steel, titanium and other high strength alloys. The special P3 split point and wear resistant surface treatment on these cobalt aircraft style drills...

  DANYANG RIGHTOOLS CO.,LTD

  Jiangsu,China

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• Alloy Steel 26 Inch Exploration Drag Drill Bit For Rig Machines

  

  ...Inch Exploration Drag Drill Bit Product Description Step Drag Bits also named blade bits, with a Tungsten Carbide inserts on the blades. They are usually designed for use in soft formations such as sand, cla...

  Jinzhou City Shitan Machinery Equipment CO. LTD.

  Hebei,China

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• Tungsten Carbide Steel DTH Drill Bit with 50-600mm Diameter and 2 Flushing Holes for Rock Drilling

  

  ...Drill Bit for Rock Drilling with Diameter 50-600mm Product Description: Our DTH Drill Bit is a high-quality, durable product designed for rock drilling, mining, construction, and quarry applications. It is m...

  HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

  Hebei,China

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• High Air Pressure DTH Hammer Drill Bits 6 Inch QL60 Dia 152 - 203mm For Mining

  

  ...Inch DTH Hammer Drill Bits QL60 Dia 152 - 203mm In Down the hole drilling, the DTH rock drilling hammer bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is i...

  SUVEC Rock Drilling Tools

  Henan,China

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• Mining Uing 5 Inch 127mm DTH Drill Bits For Down The Hole Hammer DHD350

  

  ..., NUMA,different series of products, it can meet needs of different working conditions. Applications Widely used in mines, quarries, earthworks and other engineering drilling blasting hole,...

  Changsha Chaojingang machinery manufacturing CO., Ltd

  Hunan,China

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• Tungsten Carbide Solid Carbide Dowel Drill Bit Tool For Wood

  

  ...Drill Bit Tool for drilling blind wood hole with 2mm cutting diameter drill bits Details information: -Super-strength tungsten carbide steel. -Tungsten carbide tip with precision balance center point. Super ...

  Chengdu Dingchuang Carbide Tools Co.,Ltd

  Sichuan,China

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• QL50 DTH Hammer for Water Well/ Blasting Hole Drilling

  

  ...Hole Drilling Model: ROS54 Keywords: China Ql50 Water Well, Drilling DTH Hammer, DTH Hammers, Down The Hole Hammer, DTH Drilling Equipment, DTH Button Bits, DTH Bit, Atlas Copco DTH Hammer, DTH Hammer Bits, ...

  ROSCHEN GROUP

  Shanghai,China

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