Restaurant Supplies > Smallwares > Kitchen Hand Tools.Brand : Thunder Group.French Fry Cutter 6 Wedges Blade.It's important to have several of these 6 Wedge French Fry Cutter Blades on your restaurant supplies shelf. These fry cutter replacement blades make awesome 6 wedge potato fries when used in conjunction with the pusher block.French Fry Cutter Replacement.Aluminum Frame with Stainless Steel Blade.4 5/8" x 4 5/8" x 3/4".