Bench Dog Pro-Cut combines several indispensable shop and job-site tools into one. It is at first an easy to use saw guide that doesn’t require you to offset the square by some hard-to-remember distance. In addition, though, it is a handy square that won’t slip off the board edge, a marking gauge, and a hook rule. Pro-Cut’s oversized base is trimmed to the exact width of your saw’s base with your first cut. After that, the saw fence is automatically positioned when when you place the edge against the cut-line. Pro-Cut also reduces splintering of veneered materials by supporting the veneer against the upward rotating saw teeth. It is suitable designed for use with right-handed, hand-held circular saws with blades up to 8-1/4" diameter. Made in USA.