In 1967 FEIN brought a revolutionary idea to the market， introducing the first oscillating tool. Through the years Fein has constantly made improvements and innovated new features. In a world of oscillating multi-tools， the FEIN MultiMaster 350QSL is in a class all its own. The combination of a 350 Watt motor with high copper content and an independent tool housing makes the FEIN MultiMaster 350QSL more powerful， lower in vibration， and quieter than every other comparable tool on the market. Weighing less than four pounds， the MultiMaster is lightweight and well balanced with a soft grip for comfortable handling. The tacho generator and electronic speed control ensures constant speeds while operating under load. The MultiMaster features a soft start with a balanced armature and ball bearings to deliver flawless operation. The sixteen foot industrial-quality power cable allows access to a large working radius with optimum handling. Utilizing four flexible damping elements， the MultiMaster housing is completely independent from the motor. The design reduces vibrations by up to 70 percent and noise up to 50 percent when compared to the previous model. Although developed to withstand the toughest demands of professional use in trade and industry， the FEIN MultiMaster 350QSL also makes day-to-day work more efficient， safe， and easy. With superb features the FMM 350QQSL is the choice oscillating multi-tool of do-it-yourselfers and professionals alike. FEIN has now made the best even better by incorporating the StarLock mounting system in the FMM 350QSL. The FEIN MultiMaster 350QSL is known for its abundance of power， minimal noise and vibration， and wide range of applications. With the added improvement of the StarLock mounting system the FEIN MultiMaster 350QSL can operate with less noise and vibration， faster work progress and improved precision even with larger blades and accessories. The FEIN StarLock mounting system is a pin-less， tool-free quick change system. It al