Rotary work table operates on large, circular ways-well lubricated by means of an oil sump. It carries an electro magnetic chuck with circular poles. Access to work table is unique, in that a greater proportion of work table is opened for easier and safer work handling. Being a fixed centre table, the initial accuracies are maintained for entire life if the machine.Wheel Spindle Head is of extremely rigid construction. With precision bearings duly preloaded. Segmented wheel is directly mounted at lower end.