Lightweight yet sturdy tool that speeds and simplifies the process of ripping down large plywood and MDF panels. No measuring, no marking, and no chalk lines required. Attaches to almost any circular saw, allowing pieces to be cut accurately from 3.2mm (1/8) up to 610mm (24) wide. Provides complete guide support through the entire cut. 765 x 290 x 55mm (30 x 11-1/2 x 2").