Roller Bit - Chinaprice: contact company for price
formations. TCI bits maximize the use of both conical and chisel
tungsten carbide inserts of large diameters and high projection. This
cutting structure design, combined with maximum cone offset, results in
high bit penetration rates. The deep intermesh of cutter rows prevents
bit bailing in sticky formations. Medium Formation TCI Tricone Bits The
517 features aggressive chisel tungsten carbide inserts on the heel rows
and inner rows. This design provides a fast drilling rate and added
cutting structure durability in medium-to-medium hard formation. The HSN
rubber O-ring provides adequate sealing for bearing durability. Hard
Formation TCI Tricone Bits The 637 bits can be used to drill hard and
abrasive formation. Wear-resistant tungsten carbide inserts are used in
the outer rows to prevent loss of bit gauge. Maximum numbers of hemispherical-
shaped inserts are used in all Medium-Hard Formation TCI Tricone Bits
The 617 features robust chisel tungsten carbide inserts on the heel row
and conical on the inner rows. This design provides a fast drilling rate
and added cutting structure durability in medium to medium hard
formations. The HSN rubber O-ring provides adequate sealing for bearing
For any questions and needs please contact us below
- Posted By: Hejian Bainas Drilling Equipment Co,.Ltd
- Phone: 8603178111400
- Address: Hebei junziguan industry development zone, hejian, China
- Website: http://www.bnsbit.com
Published date: September 7, 2012 -
- Business Description: China, Bainas Drilling Equipment Co., Ltd. is established in 1988s, specializing in development, production, distribution, and after sales service of drilling equipments. We can offer drill rigs, drill pipes, drill collars, tricone bits, PDC bits and rock drilling tools in general. We are dedicated ourselves to the drilling industry by supplying the best products, which are guaranteed superior quality, highly competitive prices and speedy delivery. And all of our products have passed the API Standard and ISO9001:2000 Certifications.
Our company covers 3000 square meters and have more than 200 workers and staff members, 20 of which are technicians. We can supply drilling bits and other accessories in any style according to your different requirements.
Our group is engaging ourselves in the development of global market. We are dedicated in our corporate culture: Quality is our life, the service is our aim. So if you have any questions, please do not hesitate to contact us by email or fax. We are looking forward to adding you as our long term cooperation partner.
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