Replacement Jigsaw Blades for cutting non-ferrous metals and aluminium Bi-Metal Blade 75mm Cutting Length 12tpi Compatible with most popular saws, if you are unsure, please contact us to check compatibility. Compatible with the following models: AEG Universal Black & Decker Universal Bosch Universal Dewalt Universal Elu Universal Festool Universal Hitachi Universal Metabo Universal Skil Universal