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1.button tricone drill bit for water well, 2.Good quality & High promise, 3.Long working life & Good performance - details see: https://www.machineto.com/button-tricone-drill-bit-for-water-well-api-standard-tricne-bit-tci-bit-10316870

Sealed Bearing TCI Bit Specification

1. Metal-face sealed bearing TCI Bit Cutting Structure The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit. Gauge Structure Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life. Sealed Bearing Structure 1.Abrasion resistance and seizure resistance of the bearing are improved and suitable for high rotary speed. 2.The advanced metal seal package will improve the reliability and durability of bearing seal. Main Type Available Size: 6",6 1/2",7 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4",17 1/2", etc. IADC Code:4-- Series, 5-- Series, 6-- Series,etc.

2. Elastomer sealed bearing TCI Bit Cutting Structure The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit. Gauge Structure Multiple gauge protection with gauge trimmers on the heel of cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life. Sealed Bearing Structure 1.Abrasion resistance and seizure resistance of the bearing are improved. 2.Premium O-ring, Optimal seal compression and curved seal structure can enhance the seal performance. Main Type Available Size: 5 7/8",6",6 1/2",7 1/2",7 7/8",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4",14 3/4",17 1/2", etc. IADC Code:4-- Series, 5-- Series, 6-- Series,etc.

Brief Introduction of Our Company

Hebei Guangtong oil drilling Machinery Co., Ltd. is located in China's capital, Beijing.We are a professional supplier of new and used (rebuilt) drill bits used for oil fields and water wells, including tricone bits, PDC bits and drill pipes. Various models and dimensions are available.

Here, our experienced staff to assist you all the options bit, and shipped around the world.

We focus on improving the quality of products at the same time, reduce total cost to satisfy every customer's demand and purchasing target. With many years of experience, products, contact, sustained excellence in customer service and technology, will provide the best quality products and services in the world all customers. To establish a long-term relations of cooperation, the world of the customers is our eternal goal

We also import junk tricone bits and pdc bits. Please feel free to contact us for further communication.

FAQ(Frequently Asked Questions)

1. About lead time and transportation?
The lead time depend on the quantity of the order. Usually ship by sea/ocean, small or urgent order we can deliver by air.
According to the distance from china to your port/destination, It takes usually from northern China to European about 30 days to Hamburg 35 days to UK and France, 38 days to Italy. To West of North America is about 20 days, Eastern North America is about 32 days, Eastern Africa is about 30 days, South Africa is 35 days, Western Africa 60 days. To Western South America is about 30 ~ 35 days, to Western South America 40 days. To Australia is about 30 days. To Japan is about 7 days, to East-south Asia is always less than 15 days.

2. Can I expect quality products?

Answer :
Yes. All our activities are certificated by ISO and API, we have many regular customers in many countries and regions who are trading or drilling contractors. We have very good reputation in drilling field.