The RGC FS20 Flat Saw is designed for flush and corner cuts up to 8 inches deep. The unit is capable of cutting wet, dry, vertically, horizontally, under water and in confined areas. The FS20 is also designed to cut concrete, stone, brick, block, pipe, reinforced concrete, steel beams, and aggregates quickly and cleanly. The unit features a dual-function trigger for automatic wet cutting, a heavy-duty guard for flush cutting and a guard attachment for standard cutting.