Detailed Product Description
Reliable quality and Competitive price
Drill tool lifting sub
Drill tool lifting sub is the special tools for lifting of the drill tools in petroleum, natural gas industry and geologic exploration. Drill tool lifting sub is divided into a or b type has 90degree shoulder .The lifting sub can be selected according to elevator structure .Integral lifting subs are made of high strength alloy steel .All connection are complied with API Spec7-1.