The Starlock AIZ 20 AB plunge saw blade enables fine cuts in wood and unhardened metal. Its narrow blade, 20 mm wide, allows for intricate work. The robust Starlock attachment system reduces lateral vibration of the blade and enables hair-thin cuts through direct power transfer. It is used for cutting recesses in furniture components, flush cutting of copper pipes, and plunge cuts in drywall. This blade cuts wood and unhardened metal, soft plastics, and panels with plastic laminations. The bi-metal construction made of HCS steel (high carbon steel) and HSS steel teeth (high-speed steel) is wear and heat resistant, ensuring a long lifespan for the blade when cutting unhardened metal and abrasive materials. The Starlock attachment system allows for quick blade changes without touching the blade in three seconds. Its three-dimensional tight fit enables maximum power transfer between the machine and the accessory.