Company says it products have "right combination of speed and life" for hard rock.

Company offers hammer bits, hole openers, PDC bits, tricones and others.

Company designs drills, bits for all rock drilling applications.

Company can customize bits for individual jobs and applications.

Company says bit design helps push debris out of the way during string retrieval.

Company offers top hammer, DTH tooling for customers in more than 100 countries.

Company says it offers one of the most complete lines of downhole drills and bits.

Company has offered U.S.-made drilling tools since 1948.

Company says bits, designed for environtmental, gaining popularity in other sectors.

Rotary bits can handle soft to medium soil formations. But when you find yourself between a rock and a hard place, you need specialized equipment designed to power through rock formations.