Roberts 10-56 Long Neck Jamb and Undercut Saw with CaseHighlights: 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 corners 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