Kellys
Submitted by EvgeniyaBabich on July 12, 2012 - 16:22
Kellys are made from 4145-modified alloy bars which are quenched and tempered full maintained one inch below the surface at room temperature. All ends and center drive section are machined. AXON kellys are also precision-trepan to provide true bores. Furthermore, the AXON kellys are drifted to API specification, and all connections are precision-machined and quality-assurance inspected.
