BLACK+DECKER JS670V LineFinder Orbital Jigsaw with SmartSelect Technology Line Finder illuminates your cut line for greater visibility and accuracy Set the dial to your task and Smart Select automatically sets optimal orbital setting Onboard blade storage for quick access to blades Tool-free blade change is fast and easy LineFinder illuminates your cut line for greater visibility and accuracy Set the dial to your task and SmartSelect automatically sets optimal orbital setting Onboard blade storage for quick access to blades Tool-free blade change is fast and easy Accu-Bevel Angle Adjustment provides accurate bevel adjustment with quick action lever and indicator window