Home About us Products News Contact
 PRODUCT CENTER
 whatsapp:
 
 
 Drill collar
At present you in : Home > Products > Drilling Tool Rental
Drill Collar
Drill collars are manufactured strictly according to API Spec7-1 standard with material of AISI 4145 Mod. Kingwell supplies slick drill collars, spiral drill collars and non-magnetic drill collars etc. The size of drill collar Kingwell is from 3-1/8 to 11 inches. Besides models listed in the table below, other drill collars at customers' specific request can be available.


Drill Collar

 

 
copyright @Rich oiltools all rights reserved Wendy Whatsapp/Tel: +86 18091823489 E-mail: wendy@richoiltools.com Home  | About us   | Products   | News   | Contact