The Ulmia Rabbet plane has a high quality iron and chipbreaker, and a White Beech sole. The iron is adjusted by means of a wooden wedge. Simply tap the iron for a deeper cut, or tap the strike plate on the heel for a more shallow cut. Tap the wedge to fix your adjustment, it’s that easy. This plane is 270mm (10 5/8″) long with a 30mm (1 3/8″) iron width and a cutting angle of 49 degrees.