Center Rock Inc. offers several lines of down-the-hole hammers for a variety of drilling applications and needs. The Center Rock line is designed for reliability, the RockForce line performs well in both wet and dry conditions, and the company says the new Rock Xtreme line delivers smooth performance-wet or dry-with a tubeless bit. The Center Rock and RockForce products are also available with an integrated bit retainter system, as well as jetsubs for deep-hole applications.
Center Rock, based in Berlin, Pa., makes products for use in water well, mineral, geothermal, energy and other types of drilling. For more details, visit www.centerrock.com.