Use it on your table saw or router table to cut great looking box joints * Reversible design works on either side of the cutter * Exclusive dual-pitch lead screw mechanism for fast micro-adjusting and a broad 1/8-Inch - 3/4-Inch range of pin widths * Exclusive INCRA GlideLOCK miter bar fits standard 3/4-Inch x 3/8-Inch miter slots with a 0.740-Inch - 0.762-Inch adjustment range * Reversible and reusable MDF sub fence dramatically reduces or eliminates tearout