The Bosch 2608662342 Starlock universal multi cutter blade set is ideal for renovation and reconstruction works (e.g. routing joints on wall and floor tiles, removing mortar or tile adhesive, routing smaller cutouts in soft wall tiles). These blades fit Bosch GOP Multi-Cutters, PMF Multi-Function Tool, Fein MultiMaster, Makita Multi-Tool and the Skil Multi-Tasker.The pack of three contains one of each: Metal cutting plunge saw blade, Scraper blade and Segment blade. About Bosch Starlock system: More versatile then you ever imagined. The standardized three-dimensional Starlock Snap-In system provides users with a consistent mounting system for multi-tools. discover the wide range of applications offered by the Starlock range. The unique color coding system helps you select the right blade for the right material. Features and Benefits: Accessory change in less then three seconds. No machine overloading, so no damaged tools. Reaching 100% power transition due to 3D interface. Benefits of the Starlock System 3-Dimensional fit delivers high torque transfer and pro performance No-Touch Quick Change for fast blade change with auto-ejection change blades in 3 seconds! Performance Class matches larger accessories to more powerful tools