Models (CF-612B) Table Table size 152×305mm Max.grinding length 320mm max.grinding width 170mm Distace from table surface to spindle center 280mm Wheel size(dea×width×bore) 178×12.7×31.7mm Spindle speed(50/60Hz) 2800/3600rpm Spindle motor 0.75HP T-slot 12.7×19.5×398mm Vertical feed handwheel per gra. 0.01mm Cross feed handwheel per gra 0.02mm Coolant pump motor -- Floor space 430×440mm Net weight 210kgs Gross Weight 260kgs Packing dimensions 1040×730×950