VERSATILE USE – Make straight, curved, angled, and plunged cuts, even during detailed applications. BATTERY SOLD SEPARATELY TOOL-FREE BLADE CHANGES – Quickly swap out both U and T shank blades without extra tools. 45-DEGREE BEVEL SHOE – For angled cuts in both directions. WIRE GUARD – Provides a clear line of sight for precise cuts. BUILT-IN DUST BLOWER – Helps keep the worksurface clear of sawdust and debris for enhanced visibility. VARIABLE-SPEED TRIGGER – Cut up to 2,500 rpm for enhanced control over every job. INCLUDES – (1) BDCJS20 jig saw, (1) jig saw blade.