13" x 7/8" x 1/16", Carbide Inlaid  single edged, honed cutting edges, 3 piece set of blades. 

If you use the Dewalt DW735 Portable Planer, and have been buying hss blades, you will know the hassles of switching blades over and over again, put an end to this time consuming unproductive chore by upgrading to a carbide knife.  It will last a thousand times longer than standard HSS.