Drill Collar

Drill Collar

Drill Collar Drill collars are manufactured strictly according to API Spec7-1 standard with material of AISI 4145 Mod. We supply slick drill collars, spiral drill collars and non-magnetic drill collars etc. The size of drill collar We provide is from 3-1/8 to 11 inches. Besides models listed in the table below, other drill collars at customers' specific request is also available.

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Product Details

Drill Collar

Drill collars are manufactured strictly according to API Spec7-1 standard with material of AISI 4145 Mod. We supply slick drill collars, spiral drill collars and non-magnetic drill collars etc. The size of drill collar is from 3-1/8 to 11 inches. Besides models listed in the table below, other drill collars at customers' specific request is also available.

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More information, pls download the technical PDF file above or send email to us.

Edit by Mr. Will Fan of KRM/BSW

Contact us directly by:  

Email: will@kingruimansteelpipe.com  

Tel / Whatsapp: 0086-18511695725

Skype: willsteelpipe1

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