SALT LAKE CITY — April 29, 2014 — Boart Longyear (www.BoartLongyear.com), the world’s leading provider of integrated drilling services, equipment and performance tooling, is launching the BLH™ series ...
Epiroc DTH drill bits have an all-new face design. This means optimized flushing and handling of drill cuttings, and the bits have more buttons, which increase the overall energy when drilling. There ...