Single Cone Rock Roller Drill Bit for core barrel pilot bit
Quantity : 10000 Piec Price : US$150-US$10,000
Overview of Roller Bit
As one of the drill bit manufacturers in China, Cangzhou Great Drill Bits Co.,Ltd. has customized several types of roller bits. It is including 90 ° U-shaped Roller Bit, 120 ° U-shaped Roller Bit and Starry Sky Roller Bit.
The 90 ° U-shaped Roller Bit is straight legs of tritone bit, it is a special model made by GREAT.
But also we have designed roller bit with foundation, it can replaceable the roller bit, in this case, you will not worry welding on the rock reamers. Because welding the roller bit on the rock reamers, is a high technology, to control the temperature. Our roller bit also fit for all sorts of rock formation.
High precision bearing surface heat treatment adopts advanced heat treatment technology to improve the bearing capacity and service life.
The roller bit has metal sealed bearing and rubber sealed bearing.
The Advantage of Roller Bit
The cone units of Great Roller Cone Cutters are replaceable and each main body of the Hole Openers can be used many times, thus saving the cost for the customer.
The strength and wear resistance of inserts is improved by using carbide inserts with high strength and high wear resistance.
For steel tooth drills, the tooth surface is hard and has new wear resistance.
The material thus extends the life of the cutting structure while still maintaining a high ROP.
90 ° U-shaped Roller Bit Advantages:
Bearing with high saturated nitrile rubber reduces sealing pressure and improves sealing reliability.
G-Gauge protection improves the gauge ability and prolong the service life of the bit.
A row of teeth is added between the back taper and the outer row to dress the wellbore and protect the body of the cone.
The application of engineering plate holder makes the construction more convenient and quick.
Contact : Wang Weiwei, +86 13161769999
Good deal: buying from seller
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Sunday, November 23, 2008
Quantity : 1x20fcl
We can supply Match skillets for Match Factories. Ou Match skillets are made of High quality raw materials for good performance in your Online machines.Location : 209 Pandian Nagar, Thiruthangal, 626130 Sivakasi, Contact : Rajesh C.t.r., 91 4562 230011
Thangavel Match Industries
- ceetee
- 626130 - Sivakasi
- 91 4562 230011
- 91 94437 37064
Sunday, August 24, 2008
Price : fob
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