For over 150 years, FEIN's success has been characterized by one clear principle: We understand our customers' challenges and respond by developing application solutions that make work faster, easier and safer. The FEIN Supercut 500QSL is the oscillating power tool specifically designed for use in industry and trade. It is indispensable in applications that require continuous use as well as maximum performance and service life. The FEIN Supercut 500QSL has a 450 watt motor with high copper content to ensure performance under load. With the largest amplitude on the market of 4.2 degrees, the FSC 500QSL deliver fast aggressive cuts with comfortable handling and relatively low weight. The FEIN Supercut 500QSL now features the innovative anti-vibration technology previously available in the MultiMaster. The Supercut tool housing is completely decoupled from the motor through the utilization of four flexible dampening elements. This improvement enables the Supercut 500QSL to run with up to 70% less vibrations and up to 50% less noise. The Supercut 500QSL makes the work noticeably faster, more manageable and safer with less fatigue. FEIN has refined the Supercut 500QSL even further by incorporating the StarLock mounting system. The FEIN StarLock mounting system is a pin-less, tool-free quick change system. It allows the effortless change of accessories in less than three seconds. The unique geometry of the tool head in combination with StarLock accessories guarantees a solid connection and the optimum power transmission to the work piece. The accessories simply snap into the tool head for a secure and accurately seated connection. The accessories are also easily released by lifting the lever on the tool head. The Supercut 500QSL is fitted with, an upgraded version of the Starlock mounting system. The mount accepts both Starlock and StarlockPlus Accessories with the option to also use Starlock Max accessories. Starlock Max accessories are designed for specific applications and continuous use that would be too robust or aggressive for lesser powered machines. The FEIN Supercut 500QSL with mount can be combined with the entire FEIN accessory range, without limitation and offers you all the freedom that you desire. The combination of the Starlock mounting system with the FSC 500QSL makes a comprehensive system that provides the perfect solution for almost every task. The Supercut 500QSL with Starlock achieves up to 45 % better working progress over previous Supercut models with increased precision and noise and vibration reduction. FEIN originated the oscillating tool and is proud to offer innovative and durable tools and accessories that achieve ultimate performance.