BRUSHLESS 18V JIG SAW DESIGN: Delivers corded performance, with up to 3,800 no-load strokes per minute ADJUSTABLE BLADE GUIDE/CHANNEL: Minimizes blade deflection while performing straight or curve cuts FOUR PENDULUM STAGES: Deliver varied blade strokes to shift from fast cutting to cleaner cuts CONNECTIVITY: Link to connected device via Bosch Toolbox App to pre-select speeds, turn the light on and off, and provide information on drop control events via Bosch Toolbox App TOOL-FREE BLADE-CHANGE SYSTEM: Permits fast, convenient blade insertion and ejection