The Starlock ACZ 85 EB blade ensures long life when cutting wood or non-hardened metal. Its BIM (bi-metal) base combines an HCS (high carbon steel) blade and HSS (high-speed steel) teeth to resist wear and heat when cutting non-hardened metals and abrasive materials. Bosch’s patented circular welding technology fuses HSS strips to an HCS blade base for tough freestanding teeth, preventing jams and burn marks and providing dependable results with repeated use. This blade is designed for cutting door frames and smaller mouldings to length, cutting out laminate and parquet, flush cutting wood and cutting non-hardened metal, plastics and sandwich metals. It is compatible with all Starlock, Starlock Plus, Starlock Max power tools and common multi-tools.