Ridgid introduces the R8646B 18V Reciprocating Saw. The Ridgid 18V Reciprocating Saw delivers a powerful 3,000 strokes per minute along with a 1-1/8 in. stroke length to quickly cut through tough jobsite materials. The R8646B has a conveniently located side lever tool-free blade release for quick and easy blade changes. This 18V reciprocating saw features a superior ergonomic handle for enhanced user comfort. As always, this Ridgid 18V Reciprocating Saw is 100% compatible with all Ridgid 18V batteries. Powerful motor delivers 3,000 strokes per minute 1-1/8 in. stroke length for faster cutting Enhanced ergonomic design delivers superior comfort and control Easy access side-lever tool-free blade release for fast and easy blade changes 100% Compatible Works with all Ridgid 18V Batteries, Tools, and Chargers. Tool only.