Anti-vibration handles and mass balance are recommended for low-fatigue working. High-performance 1300-Watt motor with constant electronic for the most demanding applications. Pendulum stroke allows for quick sawing progress. SD's saw blade changing system allows for quick and easy blade changes with one hand, a constant LED light for illuminating dark work areas, a metal hook for hanging up the tool during a break, and a rubber-coated gear housing for a secure and comfortable grip.