Outdoor Edge Cutlery 3in Sheepsfoot Replacement Blades 420J2 Stainless Steel 6-pack. Whether you're tackling DIY projects on the job site or need a reliable everyday carry (EDC) blade these replacement blades deliver exceptional sharpness and control for a wide range of cutting tasks. Specifications for Outdoor Edge Cutlery 3in Sheepsfoot Replacement Blades: Manufacturer: Outdoor Edge Cutlery Blade Length: 3 in Blade Material: 420J2 Stainless Steel Blade Shape: Sheepsfoot Blade Finish: Black Oxide Package Contents: Outdoor Edge Cutlery 3in Sheepsfoot Replacement Blades Outdoor Edge Cutlery RRSF30K6C: 3in Sheepsfoot Replacement Blades 420J2 Stainless Steel 6-pack