EDM produces Geothermal Drills, (DTH) Down The Hole Rock Hammers, (HDH) Horizontal Directional Hammers, Bits, and Hammer Replacement Parts for these industries: geothermal, gas, oil, mining, construction, quarries, and water well.

The EDM name stands for superior quality, performance, service and value. All of our DTH hammers are made in America. Don't be held hostage to foreign manufacturers' inferior hammers that require special bits not always readily available.