For models 790 and 791, use this Stripper Plate when standard adjustable strippers can't contact material near an edge hole, or for thin materials that might deform under stripping force. Easily attaches to a standard stripper's bottom with set screws. Stripper Plate Compatible with Models 790 & 791 Edge Punching & Thin Material Protection: Use this stripper plate when standard adjustable strippers can't contact material near the edge of a part, or for thin materials to prevent deformation. Easily attaches to standard strippers with set screws Color Chrome Brand Name PiranhaFab Manufacturer Piranha Fab Material Type Metal Manufacturer Part Number 791-008 Specific Uses For Product Edge punching, Thin material stripping