The Starlock Segmented HSS 106 saw blade is a solid high-speed steel saw designed with teeth for cutting sheet metal up to a maximum thickness of 20 gauge(1 mm). The Segmented HSS 106 saw blade can also be used for plastics, GFRP, wood, glazing compound, brass and bronze. Offering outstanding cutting speed, the Segmented HSS 106 saw blade makes clean, narrow cuts with ease. Due to the segmented design, the Segmented HSS 106 saw blade is ideal for working in corners and on edges without over cutting the surrounding materials. The Segmented HSS saw blade features the Starlock mounting system and fits every popular multifunction tool on the market. Even if you don't own a FEIN oscillating multi-tool, you can affordably upgrade output by choosing a FEIN Starlock blade. FEIN originated the oscillating tool and is proud to offer innovative and durable accessories that achieve ultimate performance.