Fein Starlock 114 Diamond Grout Saw Blade is expertly designed for the removal of marble, epoxy resin, and cement-based grouts. This segmented diamond saw blade outstanding tool life and is especially suitable for tackling very hard epoxy or cement grouts. Its segmented design makes it i for working in corners and on edges without overcutting the surrounding materials, making it for frequent use and demanding tasks. Featuring the innovative Starlock mounting system, this saw blade fits every popular multifunction tool on the market, allowing users to upgrade their output affordably—even if they don’t own a FEIN oscillating multi-tool. Originating from the inventors of the oscillating tool, FEIN’s Starlock system enhances power transfer, reduces vibration, and ensures quick and effective work with durable, high-performance accessories. Model Number: 114