The DEWALT DCS380B 20V MAX Li-Ion Reciprocating Saw features a 4-Position Blade Clamp that allows for flush cutting and increased positional versatility with tool free blade changes. The 1-1/8″ stroke length delivers a faster cutting speed, and the variable speed trigger with 0-3000 spm (strokes per minute) provides increased blade control and faster cut speed. This saw has a pivoting adjustable shoe which extends blade life and allows depth of cut control, along with a rubber over molded comfort grip that delivers optimal comfort and control. It also features a double oil sealed shaft resists contamination and increases durability. This is a bare tool item, battery sold separately.