Makita RJ01ZW 12V max Lithium-Ion Cordless Recipro Saw, Tool Only (Discontinued by Manufacturer) 25% Faster Cutting Speed on 1-1/2" PVC Pipe Variable speed motor delivers 0-3,300 strokes per minute combined with a 1/2" length stroke to provide faster cutting Makita-exclusive dual-position on/off switch allows for either paddle switch or trigger switch operation "Tool-less" blade change system allows for faster blade installation and removal for increased productivity Compact and ergonomic design at 14" long