Our jigsaw blades have total 5 types a) T-shank type: for AEG, Bosch, Elu, Festool, Haffner, Hilti, Hitachi, HolzHer, Mafell, Makita, Metabo jig saws b) Half-bore type: for Black&Decker, Skill, Stanley, Ryobi, Makita, Hitachi jig saws c) Bore-half type: for Black&Decker, Skil, Stanley, Ryobi, Makita, Hitachi jig saws d) U-shank type: for Black&Decker, Skil, Stanley, Ryobi, Makita, Hitachi jig saws e) Makita type: for Makita jig saws