Three tools in one! Mounts to the Universal Mounting Base (MAG-0112) and MagJigs (each sold separately). Features a stepped side for most common sizes of 1/8, 1/4” and 3/8”. The opposite side is sloped for odd sizes up to ¾ inch. The Ultimate Thin Stock Rip Guide features a fixed roller bearing and extends forward for accurate repetitive ripping of your thin stock. Ideal for thin stock hold down or infeed/outfeed on a table saw. Enhances safety by keeping your fingers away from the blade while also minimizing chatter for clean cuts.