This completely redesigned Super Saw has the most options and power offered of any undercutting saw. The 13 AMP motor and 6-1/2" diameter flush-cutting blade will totally undercut within corners even in areas with as very little as 12" clearance, like small closets. Doors as thick as 1-3/4" can be undercut while not removal. Blade height is adjustable from a flush cut to a maximum of 1-1/4" off the ground. Has a dual angle depth gage that permits undercutting at a straight on or 45° angle. Has a vacuum fitting for a 1-1/4" hose for dust management and to save lots of cleanup time (vacuum not included). The dual handles provide improved management and a retractile stabilizer arm helps stop tipping. Super Saw Kit includes Nos. 805 Masonry Blade, 821 Carbide Tipped Steel Blade, saw, plastic carrying case, hex wrench and instructions.