The Bosch Replacement Blade is designed to provide a sharp cutting edge for a clean and precise cut. Made from durable hardened steel, this blade offers a long lifespan, ensuring that you can tackle your lawn maintenance tasks effectively for an extended period. Additionally, it is specifically designed to fit the metal deck of the GRA 18V2-46 lawnmower, ensuring compatibility and optimal performance. Features & BenefitsSharp blade for clean cutLong life due to durable hardened steelFits the GRA 18V2-46 metal deck lawnmower SpecificationsCompatible With: GRA 18V2-46Cutting Diameter: 460mmBlade Thickness: 2.5mmPackaging Dimensions: 90x540x40mmWeight: 0.415kg