Solid Carbide reversible knives designed for many popular 3-1/4" Machines., Will fit many models by aeg, Bosch, Hitachi, Makita, Metabo, Ryobi, Skil, etc., #ICK-100, overall length (L): 3-1/4 (82.0mm), knives per set: 2, W: 5.5mm, T: 1.12mm, ICK-100 Pair of solid carbide 82mm long x 5.5mm height x 1.12mm wide