Total 22792 products for pilot drill bit Manufacture & Suppliers

• MNX460 Casing Drilling Bits System

  

  ... pipe OD: 460mm MNX concentric casing drilling system consists of pilot bits and slider bits. The principle as below: pilot bits press down, at the same time, wings opened to carry casing tube into a hole. A...

  Wuhan Kingdrilling Diamond Co.,Ltd

  China

  Verified Supplier

  Add to cart

  Contact Supplier

• HDD Pilot Tri Hawk Drill Bit Steel Casing Welded Structure

  

  ...

  Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD

  Hebei,China

  Active Member

  Add to cart

  Contact Supplier

• R25 Reaming Drill Bit Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining

  

  R25 Reaming Tools Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining Bit Diameter: 33mm-45mm Length of drill rod: 250mm-4000mm Button bit design: Flat face, drop centre, normal and retrac body. T...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• DTH Hole Opener Bits DTH Drill Bits DTH Reamer For Rock Drilling

  

  ... applications. Benefits of drilling a smaller pilot hole and then using a hole opener are: Wear pads, back reamer buttons, and or buttons on the pilot can be added for an additional fee. The ability to use l...

  Changsha Sollroc Engineering Equipments Co., Ltd

  Hunan,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Domed Reaming Drill Bit T38 / T45 Tungsten Carbide Drill Bits For Rock Drilling Tools

  

  ...final size in combination with a pilot adapter. Product Name: different rock hardness drilling button bit Description: For different rock hardness mining,tunneling,quarrying button bit Button bit Made with h...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Dome Reaming Drill Bit , T38 / T45 Tungsten Carbide Drill Bits

  

  ...final size in combination with a pilot adapter. Product Name: different rock hardness drilling button bit Description: For different rock hardness mining,tunneling,quarrying button bit Button bit Made with h...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

  Verified Supplier

  Add to cart

  Contact Supplier

• TIN TICN Nano Coating Pilot Hole Drill Bit M2 Cobalt Pilot Bit For Hole Saw

  

  ...Pilot Drill Bit FOR Metal Steel Drilling Product Description: Industry grade M2 high speed steel drill bit set (contain 5% Cobalt), increases wear-resistance and durability. If you are looking for a drill bi...

  shaoxing zenithcraft tools CO.,LTD

  Zhejiang,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Symmetric Casing metal Hole Opener Drill Bit System 273mm For Geothermal Drilling

  

  ...drilling system for Geothermal drilling Casing pipe OD: 273mm It is recommended to drill in rock formation where contains some ovals and fractures. Product components: 1. Pilot bit+3PCS wiggle wings+casing s...

  Wuhan Kingdrilling Diamond Co.,Ltd

  China

  Verified Supplier

  Add to cart

  Contact Supplier

• Eccentric DTH Pilot Reamer Bit For Mining Drilling

  

  ...connected to the bottom end of the drill pipe. The drill rig drives the drill rod to rotate. Compressed air enters the HDD pilot hammer through the drill pipe to generate a certain frequency of impact force ...

  Langfang pangolin construction machinery co. LTD

  Hebei,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Green Rock Drilling Reaming Drill Bit Diameter 64mm - 127mm Pilot Adapter

  

  ... of large diameter's low drilling speed in the hard formation with good directive. reaming bits for quarry are designed to enlarge pilot holes for development rounds, long hole blasting of drop raises and co...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Soft Rock Drilling Drag Bit , Borehole Drill Bit For Geothermal Well Drilling

  

  ...Drill Bit for Geothermal Well Drilling Description PDC Drag Drill bit also named blade bits, with PDC cutters on the blades.They are usually designed for use in soft formations such as sand, clay, or some so...

  Glorytek Industry (Beijing) Co., Ltd.

  Beijing,China

  Verified Supplier

  Add to cart

  Contact Supplier

• YG8 Carbide Tipped Tapcon Shank Masonry Drill Bit for Concrete

  

  ...Drill Bit For Tiles / Brick / Concrete Discription Tapcon Drill Bits: 1. Material:HCS; 2. Process:Rolled,Milled 3. Surface:Bronzen coated,Ni-coated,Zinc-coated,Cr-coated,Sandblasted 4. Shank:Tapcon Shank 5. ...

  DANYANG RIGHTOOLS CO.,LTD

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 4 Wings PDC Hole Opener Drill Bit , Drag Bit Drilling Carbide Material For Sandstone Rock

  

  ....They are usually designed for use in soft formations such as sand, clay, or some soft rock.Their uses include drilling water wells, mining, geothermal, environmental and exploration drilling.Whenever possib...

  Jinzhou City Shitan Machinery Equipment CO. LTD.

  Hebei,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 3 Wings PDC Drag Bits Water Well Drilling Bits Tungsten Carbide Insert Drag Bit

  

  ....They are usually designed for use in soft formations such as sand, clay, or some soft rock.Their uses include drilling water wells, mining, geothermal, environmental and exploration drilling.Whenever possib...

  Dongying Oilman Machinery Equipment Co.,Ltd.

  China

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• Hole Opener multi - cones 32" Drill Bit Tricone Drilling Bit Customized

  

  ...welded to build a big diameter bit. The pilot is attached with hole opener. Product Application Hole opener for enlarge a small well hole to bigger diameter in construction field, bridge ......

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

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

  

  ... 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 reamed to the final...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

  Verified Supplier

  Add to cart

  Contact Supplier