Make perfectly straight cuts up to 4 feet in sheet goods with guided cutting. Cut sheet goods down to size with precision and ease by using the Kreg Straight Edge Guide. Work with material up to 122cm (4 feet) and get the cuts you need whether you're using a circular saw, jigsaw, or trim router. (Works with most brands.) The Kreg Straight Edge Guide offers an intuitive and approachable way to break down sheet goods. Your saw rides against the aluminium guide, allowing you to make straight and precise cuts. Guided cutting makes it easier than ever to see exactly where you'll cut so you can get the results you expect. First, align your cuts quickly and precisely with the cutline indicators. Cutline indicators make alignment to your pencil marks easy, so you can work confidently knowing you will make the cut exactly where you need it. Then secure the guide to your material using the low-profile GripMaxx clamps that are built right into the guide. And now you're ready to make a cut! The Straight Edge Guide Extension is available in 2-foot sections for projects that require greater cutting capacity. The Straight Edge Guide XL is also available for cuts in material up to 244cm (8 feet).