Ryobi ZRRJ185V 120V 10Amp Variable Speed Electric Reciprocating Saw w/Blade (Certified Refurbished) Anti-Vibe Technology greatly reduces vibration and user fatigue. This Certified Refurbished product is tested & certified by Ryobi to work like-new. The product includes all original accessories, and is backed by a 1 Year warranty. Toolless blade change system eliminates the need for wrenches. Variable-speed, two-finger trigger enables user to easily optimize the speed to suit the application. Adjustable, pivoting shoe allows maximum support of tool on work surface and prolonged blade life.