LIGHT, CONVENIENT AND SPACE-SAVING. THIS PORTABLE TABLE TOP DRILL RE-SHARPENING MACHINE SHARPENS WELL WITHOUT SKILLED OPERATOR. FEATURES:- * ONLY THREE STEPS REQUIRED. * INBUILD TAPER CBN WHEEL FOR GRINDING, NO NEET TO RE-DRESS. * CARBIDE DRILLS CAN ALSON BE RESHARPEN. * FAST AND ACCURATE SHARPENING. * CONSUMES NOMINAL POWER. * GRINDING RANGE : DIA 3.0mm - 13.0mm DIA 12.