Extended "tail" for maximum leverage against torque. Powerful, 1100 watt industrial grade power unit, 120 volt. Adjustable cutting depth guide prevents cutting into plaster or wall board when trimming base boards. Design enables saw to cut full inside cor ners in molding up to 1/2" thick. Precision height adjustment from "flush" to 1-1/16". Convenient 1-1/2" vacuum port for optimal dust containment. This item cannot be shipped to APO/FPO addresses. Please accept our apologies