Specification: 1.Whole machine adopts thin blade wheel,overcome the shortcoming of rough edges and squashed,cutting carton un-crush corrugating flute,the dividing paperboard is neat and no raw edge,the quality of paperboard quality is improved 2.Grinding include manual and automatic type,it could grind during manufacturing,make sure sharp of the blade and improve efficiency 3.Scoring adopts advance technology,without rip during in high manufacture speed.