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 #705 V-groover fits models 310, 350, 600, 650, 655, and 660. Made in USA, 1 year manufacturer's warranty is included.