KM™ ROTAFLEX™ The ROTAFLEX high-performance hole finishing system from WIDIA™, with its long history of proven successes, now features a host of new developments that will further its reputation as the premier hole-finishing solution for metalworking manufacturers. With both roughing and precision finishing heads available, ROTAFLEX represents a single WIDIA system for both roughing and fine-finishing operations over a broad diameter range. The very stable KM-TS coupling and the newly developed RFX coupling are applicable to almost every machine spindle and offer easy assembly and disassembly due to less vibration, resulting in increased machine tool productivity and longer intervals between scheduled maintenance. To learn more about our innovations, contact your local Authorized Distributor or visit www.widia.com.