CRAIN 575 MULTI-UNDERCUT SAWThis versatile light duty saw undercuts along walls, door jambs, under toe spaces, and will also fully undercut inside corners. The height of cut is easily adjustable from flush to one inch above the floor. The large, flat base prevents tipping and assures accurate, level cutting. The dual angle depth gauge is a Crain exclusive and allows undercutting at a "straight on" or a 45 angle. A visual adjustment scale provides precision depth control at 1 8"