Well known Farrier brand - Save-Edge. Rasp teeth one side and file teeth the other side. Separate handle made of solid plastic with threaded internal collar. Can be unscrewed and reused on new rasp.
Well known brand featuring special tooth-sharpening to enhance trimming and increase rasp life. Rasp teeth one side, file teeth on other. Rasp edges. Handle separate part, solid plastic with threaded internal collar. Can be unscrewed and reused on new rasp. (Dimension excludes tang.)