Blades “DISH KNIFE HOLDER COMPLETE W/BLADE & SPRING 2.250″OD X 1.250″ID X .475″ THICK STANDARD CARBON TOOL STEEL” has been added to your cart. View cart View: 12 24 All Horizontal Perf Blades (1) Perf Blades (4) Razor (19) RD Scorer (89) Sheeter (81) Slitter (39) Doctor Blades (20)