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Product Categories
Tricone Bit ( 148 )
Hole Opener ( 42 )
Roller Cone bit ( 23 )
PDC Bit ( 27 )
Core Barrel ( 4 )
Drag Bit ( 15 )
DTH Drilling Tools ( 15 )
Core Bit ( 3 )
Drill Pipe ( 5 )
Drill Collar ( 6 )
Drill Stabilizer ( 1 )
Single Cone Bit ( 1 )
Drilling Tools ( 6 )
(Total 12 Products for Hard Rock Drill Bit)
6 inch tricone drill bit for hard rock
Feature : 1. High temperature heat treatment forged alloy steel . 2. Carbide teeth with high strength and toughness work more efficiently 3. Tooth palm lip hard welding surface with hard alloy ,Effectively prevent the drill bit wear and tear work 4. Head OD protection to effectively reduce head wear in abrasive...
Hard Rock 617 TCI Roller Tricone Drill Bits
Steel teeth or carbide inserts come in a variety of shapes, sizes, and grades of tungsten carbides to address specific drilling conditions. TCI bits offer increased durability over steel tooth bits but also carry a higher cost.Open bearing bits feature bearings without a seal that are open to outside debris. Open...
8.5 API TCI tricone bits for hard well
Drill appearance inspection and record Check the apparent quality of the roller cone bit,threaded connection thread is intact,Tungstan carbide roller cone bit whether the mutual bite or Kuang move,the weld is intact; with a bit gauge cone roller bit diameter. 8 1/2 TCI tricone bit are designed for soft to very hard...
12 inch TCI tricone bit hard formation
12 inch TCI tricone bits are designed for soft to very hard formations depending on the style and quantity of the carbides on the tricone bit.because of its versatility and performance, it's still one of the main roller cone bit in use today. it is widely used for oil&gas, water well, geotechnical, environmental,...
15 1/2" hard formation well drilling bit
The Advantages of Using a Tricone over Other Drill Bits .There is a Tricone Rock Drill Bit suitable for any rock formation,Inserted tricone bits is versatile and can handle changing formations .Tricone rock bits are reasonably priced, long lasting and have an efficient drilling rate. The drill bit will affect up to...
Hard Rock Core Barrel With Roller Cone bit
Rock Drilling Core Barrels with Roller Bits adopt the high-carbon steel and special drilling bits angle to keep the drilling strength and efficiency. There are tree types of core barrels: 1)Core barrel with bullet teeth is used for cutting an annular ring in rock or concrete(also reinforced concrete). 2)Core barrel...
Forging Hard Rock Tricone Bits Oil Well Drilling
forging hard rock tricone bits oil well drilling: Tricone bit are the workhorses of the drilling industry. They can be found in a wide range of applications – mining, energy, water, geothermal, geotechnical, foundation, and directional drilling. Tricone drill bits are sometimes referred to as rotary bits or rock bits....
17 1/2 KA637G tricone bit hard rock drilling
17 1/2 KA637G tricone bit hard rock drilling: tricone drill bits from Deris drill bit company has accumulated significant field experience over the last decade, becoming the Oil Tricone drill bits of choice for many operators and contractors in a variety of applications. These Water Well Drill bits are built upon...
API 8.5 PDC Diamond Drilling Bit Hard Formation
API 8.5 PDC Diamond Drilling Bit Hard Formation: When drilling with PDC bits it is important to know and follow instructions for the recommended weight on the drill bit and to control the rotational speed.Total Drilling Solutions can supply PDC bits in sizes from 3.5" (88.9mm) to 12-1/4" (311.2 mm). Our PDC bits have...
extremely hard formation 17.5" IADC 737 Tricone Bit
Hejian Deris Petroleum Drilling Equipment Co., Ltd produce and supplier well drilling bit. The TriCone Bit is the most versatile drill bit on the market. It is the go to drill bit in most styles of drilling. Whether you are drilling a water well or an oil well, Hejian Deris has the Tri Cone Drill Bit for you.Tri Cones...
hard rock drilling water well tricone bit
Hejian Deris Petroleum Drilling Equipment Co., Ltd provide you High quality Tricone bit , The oilfield drilling bit Reaming gage technology allows us to put more active cutting elements on gage than anyone in the industry.This feature is perfect for directional applications. Its gage holding ability is superior for...
15 1/2" IADC 537 Medium hard rock bit
Hejian Deris Petroleum Drilling Equipment Co., Ltd produce well drill tricone bit with Journal bearing. Hardfaced head bearing surface. Inner hole of cone is silver-plated. The load capacity and seizure resistance of the bearing is greatly improved.O ring seal is made of the more wear resistance high saturated buna-N...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.