Toothed blades have small chisel-like teeth .030" (.762mm) wide, and spaced .030" apart. They are used for heavy stock removal in difficult grain. Follow with a fine-set Smoothing Plane.
Please Note: Toothed blades are great for quick, heavy stock removal. However, something like a knot in pine can break the teeth so be careful around difficult spots. We recommend that you hone your toothed blade with a secondary bevel at of 30 degrees or higher depending on the type of wood you are planing.