Razorcut™ Face Design

The patented design is ready to cut right out of the box. Unlike traditional v-groove face designs, which need exposed diamonds to cut, the raised profile of Razorcut will cut the softest ground right away. Razorcut also helps expose diamond and keeps the casing shoe tracking straight in the hole.

Twin-Taper™ Waterway

Dramatically improves flushing, forcing debris through the waterways, while keeping the bit face clear and reinforcing the inner diameter.


UMX™ crown patented technology enables penetration through changing ground condition.

Razorcut™ face design patented design is ready to cut right “out of the box.”

Twin-Taper™ window dramatically improves flushing, forcing debris through.