Bahco 451 2-1/2" Carbide Double-Edge Scraper Blade

451 Scraper Blade Only For 450, 650 & 665. Replacement Blade For The Bahco Ergo Carbide Scraper (#58510, Sold Separately). Lasts Longer Than Conventional Blades! Carbide Blade Is Convex Ground. Blade Is Made Of Tungsten Carbide And Lasts 100 Times Longer Than Conventional Blades. Removes Paint, Glue, Rust, And Varnish On All Surfaces. Replaceable, Two Edged Blades Last Many Times Longer Than Conventional Scrapers.