7 Canada 
5 Singapore 
2 Russia 
1 UK 
1 China 
1 Germany 
1 Hong Kong 
1 Australia 
1 Brazil 
Api Drilling Roller Reamer - China
price: 1500.00 Dollar US$
1).
Roller reamer is designed for various reaming operation.
It can be used in hard formation or abrasive formation, in order to keep the standard hole size.
When the bit size is under the standard size, it can ream the well bottom size to standard hole size.
Whether drilling the vertical well or directional well, it can make the bit or casing come into the normal hole size.
The features of roller reamer are small frictional resistance with well wall, strong abrasive resistance and long life.
2).
The body is made of modified alloy steel, fully heat treated to 285~341 Brinell hardeness and 54J minimum impact strength.
Connections are phosphatized, coated with thread dope and equipped with thread protectors, and are accord with API standard.
All types of cutters are also made of special alloy steel and full heat treated.
Company Contact:
- Posted By: China Shaanxi Welong Import & Export Co.Ltd
- Phone: 18191128631
- Address: 17- B of Van Metropolis No. 35 Tangyan Road, Xian , Yanta , China
- Email:
Published date: December 13, 2018 - Modified date: December 20, 2018
- Business Description: CHINA WELONG, established in 2001, mainly operates manufacturing, sourcing and processing of casting , forging , oil drilling equipment & oil production equipment.
We have ISO 9001 certificate and have sent our products to over 30 countries and regions, including USA, Australia, Russia, Germany, Canada, Spain, Finland, Malaysia, Egypt, etc.
Our Products:
- open die forging connector
- f series mud pump
- oil field equipment drill stabilizer
- counter weight supplier
- heavy weight drill pipe supplier
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