Play-free guidance - the guide jaws of the plunge saws can be adjusted tool-free on the guide rail. Tear-free cuts - the rubber lip directly at the starting point prevents edge tearing even with angled cuts. Work accurately - for precise grooves, there is the guide stop for routers. Quickly achieve diagonal cuts - with the guide rail and combination square, angles can be easily transferred from the workpiece or wall. Invented and perfected by Festool: the guide rail. For cuts and grooves that impress with precision. With a glide surface for smooth operation of the machines, a groove for screw and lever clamps, or the splinter guard for tear-free sawing. Since 1964, a breakthrough in precision and ease of work. The original is available in 8 different lengths from 800 to 5000 mm.