Universal drill and tool grinder(GD-32N) Grinding capacity: Dia.2mm ~ Dia.32mm (straight or taper shank) drills, step drills, NC drills, taps, counter sink drills, end mill lips, round bars. Double wheels. Just to rotate the motor when want to grind the cutters of different materials. It could increase the safety and save the time of changing & repairing the grinding wheel. Adopts precision 6 jaw self-centering chuck. Set up and grinding is accurate and fast. specification Longitudinal travel of table: 120mm Cross travel of saddle: 135mm Rotary angle of wheel head: 360° Point angle: 90° ~ 180° Size of wheel: 125 x 50 x 31.75mm Speed of wheel: 3,600 RPM Motor: 3/4 HP, 110V / 220V / 380V N.W. / G.W.: 95kgs / 120kgs Size of packing (L x W x H): 800 x 550 x 670mm Simple to set up. Easy to operate. Grinding fast and high accuracy.