Cutter Wheel, Compatible with Manufacturer Model Number 31657, 31667, 33005, 83240, Compatible Material Polybutylene, Polyethylene, Polypropylene, PVC, Tool Length Not Applicable, For Grainger Part Number 1XDY5, Material Steel, Blade Diameter 4 1/2 in, Blade Length 4 1/2 in, Blade Thickness 0.747 mm, Compatible with Brand RIDGID, Number of Blades Included 1, Product Type Replacement Cutter Wheel