... to control the vibrationof the knife blade depth of cut for doing fine gray cardboard boxes to be half ... cut corrugated, gray paperboard, white paperboard, film, composites, leather, cloth, etc., Taiwan panel Choose Import fiberboard or plastic sheet. 8 ... speedsup to 800-1500mm / sCutting materialWhite cardboard cut material, gray paperboard, corrugated, film,composites, leather Pen ...