Make perfectly straight cuts in sheet goods with guided cutting. Cut full sheets of plywood down to size with precision and ease by using the Kreg Straight Edge Guide XL. Work with material up to 8 feet and get the cuts you need - whether youâ??re using a circular saw, jigsaw or trim router. (Works with most manufacturers.) Guided cutting makes it easier than ever to see exactly where youâ??ll cut so you can get the results you expect. First, align your cuts quickly and precisely with the cutline indicators. Then, secure the guide to your material using the low-profile GripMaxx clamps that are built right into the guide and now youâ??re ready to make a cut.