Roberts 17076 10-46 6-Inch Jamb Saw with Case 6-inch jamb saw with 5-4/5-amp, 900-watt industrial grade motor featuring ball and needle bearings Patented design cuts full inside corners in molding up to 1/2-Inch thick, undercut doors up to 1-3/4-inch Adjustable cutting depth guide prevents cutting into plaster or wall board when trimming base boards Precision height adjustment from flush to 1-1/16-inch, spiral ground gears for smooth, quiet operation Includes custom molded carrying case, 6-3/16-inch carbide-tipped blade, 1-year product warranty Carrying Case Colors May Vary.