The Stanley Sweetheart No.62 Sweetheart Jack Plane is made from extra thick 3/16in A2 Steel for superior edge retention, a one-piece precision ground frog and base casting, and a limited lifetime warranty. Jack planes with bevel-up irons are among the most useful planes because they can be used in place of a jointer plane on short boards, and for smoothing. The front knob and tote are genuine American Cherry for user comfort with Norris type adjustment for ease of use and adjustable throat plate for different types of wood. Specification: Length : 350mm Cutting Width : 63mm