The Swing Stop features a precision lens cursor with a hairline indicator that allows you to set dimensions exactly. Plus, the cursor is adjustable so you can easily fine tune the Swing Stop to your tool. When you want to use the Swing Stop, it stays where you set it thanks to its rugged aluminum construction and high-quality bushings that prevent deflection. When you want the Stop out of the way, simply swing it up or slide your board into the front of the curved foot, and the Swing Stop will pop up out of the way for an unobstructed cut. The foot also has a small breakaway section that allows you to modify it easily to work on a fence that has an auxiliary face.