4 Belgium 
3 Singapore 
2 UK 
1 Finland 
1 Germany 
1 Ireland 
1 Brazil 
1 Canada 
1 Sweden 
1 China 
Rock Roller Bit Drilling - China
price: contact company for price
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 durability.
Rock Roller Bit Drilling
For any questions and needs please contact us below
Company Contact:
- Posted By: Hejian Bainas Drilling Equipment Co,.Ltd
- Phone: 8603178111400
- Address: Hebei junziguan industry development zone, hejian , China
- Email:
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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