The Starlock ACZ 85 EB blade offers a long lifespan when cutting unhardened metal. The bi-metal construction made of HCS steel and HSS steel teeth is wear-resistant and heat-resistant, ensuring durability when cutting unhardened metal and abrasive materials. Bosch's patented round welding technology connects an HSS strip with an HCS blade body. The result is robust, free-standing teeth that prevent jamming and heat marks, providing reliable cutting even with frequent use. It is ideal for trimming door frames and smaller profiles, cutting laminate and parquet, as well as for flush wood cuts and cuts in unhardened metal, plastic, and sandwich composite materials. It is compatible with all power tools of the Starlock, Starlock Plus, and Starlock Max types, as well as all common multifunction tools. The pointed saw blade tips allow for precise cutting in hard-to-reach corners. The Starlock mounting system enables quick blade changes without touching the blade in three seconds and ensures maximum power transfer between the machine and accessories through its three-dimensional tight fit. Material: BIM, Diameter: 85 mm.