Drill Pipe Dies — Suppliers & Manufacturers

Oil Country Tubular Ltd.

Drill Pipe, Heavy Weight Drill Pipe, Drill Collars, Production Tubing, Casing, Tool Joints.

Kgr Industries

Manufacturers Of Dth Hammers Button Bits And Drill Pipes With Friction Welding & Induction Hardening Under The Brand Name Of Kgr. Reliability,