Numa offers one of the largest ranges of rock drilling products in the industry.

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.

Company says bits offer high fluid volume, low pressures in soft rock.

Polycrystalline diamond compact (PDC) bits have been around for years. Now, they are just getting popular in the water well industry.

Reading the signs that the bit sends you becomes crucial to telling what you are drilling in, and how to treat the bit.

In Ask Brock episode 29, host Brock Yordy has a swell time advising a driller on tactics for clay holes.

New CFO Stickney has 25-plus years of financial experience.

Texas A&M’s SPARC project boosts ROP using plasma bursts.