... at turning tool, bit, cutter, carving knife, computer engraving machine, engraving machine grinder machine for knife is aimed at turning tool, bit, cutter, carving ... ,carton and so onTechnical specification: ModelYM1500YM3000BYM3500AMax. grinding length (mm)150030003500Width of working-table (mm)180180180Grinding head motor power (kw)444Linear velocity ...