
Main Features
1) Drill Bit Connection made according to API standard.
2) We can adjust the bit size according to your rig.
3) The best result can be obtained by using the steel-tooth bit in the soft stratum. If mining in hard formation, TCI tricone bit is recommended.
Application
Apply to Construction, Water Drilling, Mining, Horizontal Directional Drilling, Geothermal and Environ-mental.
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Hejian TianRun Manufacture Co., Ltd We are the real manufacturer of 1. tricone bits, PDC bits, downhole reamers for oil well drilling and water well drilling; 2. pilot bits/single cutters and reammers for Horizontal Drilling projects; 3.Singles cutters for core barrel and auger bits for piling foundation.Hejian Tianrun Machinery Co., Ltd We are the real manufacturer of 1. tricone bits, PDC bits, downhole reamers for oil well drilling and water well drilling; 2. pilot bits/single cutters and reammers for Horizontal Drilling projects; 3.Singles cutters for core barrel and auger bits for piling foundation.



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1.What's your advantage?
A: Honest business with competitive price and professional service on export process.
2. How I believe you?
A : We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from Make in china, your order and money will be well guaranteed.
3.Can you give warranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.
4.Where are you? Can I visit you?
A: Sure,welcome to you visit our factory at any time.
5.How about the delivery time?
A: Within 15-35 days after we confirm you requirement.
6.what kind of payment does your company support?
A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.