48, AccuCut, Aluminum, Circular Saw Track, Straight, Accurate, Splinter Free Cuts Made Easy, Designed To Assist In 48 Rip, Cross Angled Cuts, Rip, Crosscut Make Angled Cuts Up To 48 Length In Plywood, MDF Panels, Align With Your Marks To Make Accurate Cuts, Hold Track In Place Without Clamps Thanks To AntiSlip Guide Strips, Prevent Splintering With AntiChip Strips That Support Material During The Cut, Begin Cuts Easily With A Starting Block That The Supports Saw Allows Normal Blade Guard Operation, Universal Design Suitable For Use With Most Circular Saws