The Makita 7104L is a 12 Amp Chain Mortiser. Perfect for the timber framing and log home industries, this innovative power tool notches and/or cuts through-holes in thick wood stock quickly, neatly and accurately. Extremely portable with its built-in carrying handle and 37.4 lb weight. The powerful 12 amp motor can easily handle any size job and the externally accessible brushes makes service quick and easy. Equipped with a standard 23/32-Inch (18.25mm) Cutter Chain, you can max cut up to 12-1/8 Inch wide and 6-1/8 Inch deep. Five additional Cutter Chain widths, from 5/8-Inch to 15/16-Inch, are also available (Optional). Expect the best and get it with Makita Power Tools.