The 5 Axis Series CNC Routers are super fast and super heavy duty and they carry a non-compromising design of the Extreme Duty Machines ahead to the next power-production logical level. There are no machines that are higher performing, faster, heavier anywhere else in the market place today in the super-large sized 15ft x 60ftn fixed tables, these range from twin tables, fixed bridge models in the HD series all the way to moving gantry machines. The HD Series, Onsrud begins with the largest standard cast iron frame is not offered anywhere else. The C Series models are legendary over the double cast iron HD series. Next this cast iron frame is in one-piece mated, self-supporting, stress-relieved, heat-treated, and normalized.