Compact design allows for controlled handling at all times. Bosch SDS ensures effortless and safe saw blade changes without the need for additional tools. 500W variable speed from 500-3000rpm. 70mm cutting depth in wood, 4mm cutting depth in steel, 10mm cutting depth in aluminium. The Syneon Chip is an intelligent electronic control system for Bosch cordless tools that controls the performance ratio of current and voltage depending on the demands of the DIY task. Provides optimum power even in demanding jobs such as working with thick screws. The Syneon Chip prevents overheating, increasing the lifetime of your Bosch tool. Intelligent control of the power output means you always work within the most efficient performance range. All BOSCH tools are suitable of left handed operation