Total 30598 products for half inch drill bit Manufacture & Suppliers

• Soil Drilling Steel Tooth Rotary Bits , Water Well Drill Bits Diameter 9 7/8 Inch

  

  ...Drill Bits Tricone Roller Bit with diameter 9 7/8 inch Fast for Soil Drilling Kymera Hybrid Tricone Drill Bit diameter 7 5/8 inch with Thread Female/box 4 1/2" API REG Kymera Hybrid Tricone Roller Drill...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• HSS4341 Twist Drill Bit , Roll Forged Half Ground Tin Coated Titanium Drill Bits

  

  .... The high twisting moment and elasticity enable using by hand drilling devices and conventional machinery for low alloyed steel, cast, ferrous and non-ferrous metals. 1. Detail: DIN338 HSS-4241 Roll Forged ...

  Jiangsu Xingrui Tools CO.,LTD

  China

  Active Member

  Add to cart

  Contact Supplier

• High Performance 20 Inch API Standard Tricone Drill Bits For Oil Gas Extraction

  

  ... 2. High-Performance 20 Inch IADC 517 TCI Tricone Drill Bits 3. Durable 20 Inch API Standard Tricone Bits for Oil and Gas The Advantages of Using a Tri Cone Over Other Drill Bits 1) There is a Tri Cone suita...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• Drill sub Precision Underground Mining Tricone Drill Bit 140mm - 225mm Length

  

  ... operations. Also it can be used to protect other tooling in drill stem (called saver sub) or be used to deliver outgoing air to the bit face just above the bit (called bit sub). The length of crossover subs...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• Roll Forged HSS Drill Bits Half Ground White Finished Straight Shank DIN 338

  

  ...Drill Bits Half Ground White Finished Straight Shank DIN 338 Type: HSS twist drill bit Shank: Straight Shank Surface Finish: white finished Standard: DIN338 Hss Material: 4341 Product Technic: Roll Forged/Ha...

  Jiangsu Xingrui Tools CO.,LTD

  China

  Active Member

  Add to cart

  Contact Supplier

• Tricone Drilling Bit Water Well Drill Bit with 5 Inch 6 Inch 8 Inch Diameter for Deep Underground Water Well Drilling

  

  ...Drilling Bits for Water Well Drilling High-performance tricone drilling bits available in 4-inch, 5-inch, and 6-inch diameters, designed for deep underground water well drilling applications. Key Specificati...

  Jinzhou City Shitan Machinery Equipment CO. LTD.

  Hebei,China

  Verified Supplier

  Add to cart

  Contact Supplier

• High Pressure Mining DTH Drill Bits 3 Inch 4 Inch 6 Inch 8 Inch

  

  ...Drill Bits 3 Inch 4 Inch 6 Inch 8 Inch In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the dril...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 8 Inch / 9 Inch / 10 Inch / 12 Inch Hardened Drill Bits for Shank M80 Hammer

  

  ... the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. Basic Information Product DTH Button Bits Low...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 3Pc Titanium HSS Step Drill Bit Set Hex Shank 1/8-3/4 inch

  

  ...Drill Bit Set with Storage Bag Hex Shank 1/8" - 3/4" Product features 1) 3 standard SAE step drill bits can drill 28 different size of holes on different thickness of materials. One 3/16-inch to 1/...

  DANYANG RIGHTOOLS CO.,LTD

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier

• PDC Rock Drill Bit 13-1/4 Inch Of Diamond Drilling Tool

  

  ...Drill Bit 6 Inch PDC Rock Bit Of Diamond Drilling Tool 1 . Descriptions: How many type of oil drill bit used ? Currently in the drilling industry, there are two main categories of drilling bits: rolling cutt...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Bake Hughes Oilfield Tools Roller Cone Bit , Water Drill Bit ISO Certificated

  

  ... Hybrid Drill Bits 8 1/2 Inch Drill Bits for Oil and Gas Drilling Hybrid Drill Bits Improve drilling speed and performance Hybrid drill bit technology combines roller cones and PDC fixed cutters into a singl...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 9 7/8 Inch Roller Tricone Drill Bit Alloy Steel Material Tungsten Carbide Insert

  

  ...Drill Bits 9 7/8 inch Tricone Roller Bit for Oil and Gas Drilling Kymera Hybrid Drill Bits 12 1/4 Inch Tricone Roller Bit for Oil and Gas Drilling New hybrid drill bit aims to improve penetration rates, run ...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Diamond Drilling Rig Bit 10-1/2 Inch Hybrid Drill Bit of API Rock Bit

  

  ... 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 , 2 . Descriptions: PDC Drill Bit is a hi...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier

• PDC Drill Bit 6 Inch 6 Blades Of Rock Drilling Tool Of Oilfield

  

  ...Drill Bit 6 Inch 6 Blades of Rock Drilling Tool 1 . Descriptions: How many type of oil drill bit used ? Currently in the drilling industry, there are two main categories of drilling bits: rolling cutter bits...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Diamond PDC Drill Bit 12 Inch Double PDC Cutter With 6 -1/2 Inch Regular Pin

  

  ...Drill Bit 12 Inch Double Row PDC Cutter With 6 -1/2 Inch Regular Pin 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit classification composed ...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• 75mm 3 Inch Drill Down The Hole Rock Button Bits / Cobalt Drill Bits

  

  ... well drilling field.3" DTH Drill Hammer cir70 drill holes from 75mm to 77mm.Matched drilling bits:cir70-75. B). 3",4",5",6",10",12" High Pressure DTH Air Drill Hammers and...

  Jinzhou City Shitan Machinery Equipment CO. LTD.

  Hebei,China

  Verified Supplier

  Add to cart

  Contact Supplier