Convenient 1-1/2" vacuum port for optimal dust containment. Extended "tail" for maximum leverage against torque. Powerful, 1100 watt industrial grade power unit (120 V). Patented design enables saw to cut full inside corners in molding up to 1/2" thick. Adjustable cutting depth guide prevents cutting into plaster or wall board when trimming base boards. Easy access trigger for better control. Precision height adjustment from "flush" to 1-1/16". Doors as thick as 1-3/4" can be undercut without removal. Includes (1) 36-Tooth Carbide Tip Blade (6-3/16"), (1) Masonry Blade, and (1) Custom Molded Carrying Case.