Ryobi ZRP523 18-Volt One Plus Orbital Jig Saw Kit (Certified Refurbished) This Certified Refurbished product is tested & certified by Ryobi to look and work like-new. The product includes all original accessories, and is backed by a 1 Year warranty. Powerful motor provides corded performance in battery-operated tool with speed range from 1100-3000 SPM Innovative BladeSaver feature extends blade life, allowing access to unused teeth with adjustable base SpeedMatch selector matches cut speed and type to any application correctly with orbital and non-orbital settings Toolless blade clamp makes blade changes quick and easy