V-groovers cut beautiful, decorative V-grooves in the surface of mats, exposing the color of the matboard's core. Logan cutters cut from the surface, which means there is no trimming, taping, or marking required. The unique push-pull design allows straight and diagonal cuts. V-groovers include V-groove stop, illustrated instructions, and 6 extra blades. The #703 V-groover fits models 450, 750, 760, 700S. Also compatible with models 301, 301S, and 401 if the Logan #303 adapter is used. Made in USA, 1 year manufacturer's warranty is included.