Blades for Automatic Insulation Stripper, Part Type Stripper Replacement Blade, For Use With 12 62 180, Compatible with Grainger Part Number 21XJ92, Compatible with Manufacturer Model Number 12 62 180, Blade Material Steel, Number of Blades 1, Features Interchangeable, Oil-Hardened, For Insulation Material PVC, Maximum Wire/Cable Diameter 10 ga, 1 Pair