FEATURES: 48 Index positions. Uses all std. 5-C Collets. Two sealed, preloaded ball bearings in spindle. Hardened and ground base is held square and parallel to spindle w/i 0.0002". Maximum spindle runout is 0.0001". Drawbar and fitted case included. Optional CM-5C-FVB faceplate & v-block available for eccentric forms.