[FreeRider] had built a CNC router before but it was big ... Skate bearings support 5/16″ threaded rod used as lead screws. Lead nuts are tapped HDPE blocks and seem to be doing a satisfactory ...

These machines are used in industries ... Cost-Effective Solutions for Small and Medium-Sized Businesses You might think that investing in industrial CNC routers is a major expense, but Wattsan's ...