Replacement Chopper Blades：Our replacement blade for french fry cutter is composed of an aluminum alloy frame and stainless steel blades. It can cut the vegetable and fruit ingredients into strips or cubes in a uniform 1/4-inch size. Each pack includes 3 chopper blades and 6 extra pieces of knives for convenient replacement. Don’t hesitate to find a companion for your commercial vegetable chopper. VEVOR