Features of the 20V MAX lithium-ion reciprocating saw include: 4-position blade clamp which allows for flush cutting and increased positional versatility with tool-free blade changes. 1-1/8" stroke length delivers a faster cutting speed. Variable speed trigger with 0 to 3000 SPM (strokes per minute) provides increased blade control and faster cut speed. Pivoting adjustable shoe extends blade life and allows depth of cut control. Rubber over-molded comfort-grip delivers optimal comfort and control. Double oil sealed shaft resists contamination and increases durability. Bare tool - battery and charger not included.