STANLEY Replacement Block Planer Blade (0-12-508) - 40mm, 1-5/8" - will fit block planes 12-220G, 12-020G, 9-1/2G, 9-1/2A, 220G, 220A - brand new in package - $20 firm PRODUCT FEATURES: - Hardened, tempered high-carbon chrome steel assures excellent edge retention - Can be honed to a razor-sharp edge - Ground to a flat surface for easy sharpening - Comes with accurate ground edge of 25 °; finishing with an additional honed angle of 30 ° is recommended PRODUCT SPECS: Blade Thickness: 0.094", 2.4mm Overall Length: 4-3/8", 111mm Width: 1-5/8", 41mm