Di-Corp is a leading supplier of drilling fluids and drilling compounds, like Earth Pro Thread Shield.
Earth Pro Thread Shield is purposefully-designed for sealing threads in drill rod connections, offering superior thread protection. The special non-metallic components are specially formulated to aid in the assembly and disassembly of drill rods without damaging the threaded surfaces.
Thread Shield is factory coated on the box and pin ends of every Drillers Edge Rod and Casing. It is then protected with biodegradable plastic end caps to ensure it remains in place until used on the first make and break of the joint.
Thread Shield contains inert fibers, extreme pressure, and anti-wear additives. This unique combination of environmentally acceptable materials will prolong the life of highly engineered drill rod threads by preventing rust, corrosion, galling, and seizing.