PRODUCT DESCRIPTION The Makita 118" Plunge Saw Guide Rail (194367-7), when used with a Makita Plunge Circular Saw (SP6000) is a more portable option to a table saw for ripping sheet material. The Guide Rail interacts with the Plunge Saw (not included) to provide smooth, dead-on straight cuts. For use with the Makita 6-1/2 in. Plunge Circular Saws (models SP6000K/K1 and SP6000J/J1). FROM THE MANUFACTURER Makita plunge saw guide rail 118-Inch. Interacts with the saw base to provide smooth perfect dead-on straight or bevel cutting