Roller Cone Bits

Engineered for less abrasive formations such as shale, limestones, and carbonates. Most metamorphic and some copper bearing formations react well to this dedicated product.

Engineered for highly abrasive and broken ground applications often found in gold bearing formations as well as some copper and coal bearing formations.

AVENGER bits bring together the best of patented features, knowledge, and experience to produce improved ROP, lower Total Drilling Cost and extended bit life. With two sealed bearing packages available and shared cutting structures there is a bit for your application.

PH Pilot Hole Bits are designed for drilling the most demanding raise bore pilot holes, blind bore pilot holes, and underground drill and blast holes.

Varel’s range of reverse circulation bits are suitable for soft/medium formation drilling. Available in open, semi-sealed, and fully sealed roller and journal bearings.

Varel offers a variety of bit features for Roller cone bits that may enhance bit performance for your particular application.