The Starlock AIZ 45 AT MetalMax Blade delivers wide cuts with longer lifetime when working with hardened metal. It has high-quality carbide teeth for cutting extreme materials such as hardened iron and very abrasive materials while maintaining maximum wear resistance and robustness. Moreover, the blade's flat cutting edge is ideal for cutoffs. Furthermore, its large width of 45 mm prevents slipping when cutting thick screws. The blade cuts through metals, plasterboard, cement-bonded fibre boards and fibre-reinforced plastic. The Starlock Snap?In mounting system allows fast blade removal and exchange within 3 seconds without having to touch the blade. The mounting system produces the highest power transfer thanks to a 3-dimensional tight-fitting connection between machine and accessory. It is suitable for use with all Starlock, Starlock Plus and Starlock Max power tools as well as common multi?tools.