Blade, Plane, Hock, A2 CRYOGENICALLY TREATED STEEL, for Stanley #4-1/2, #5-1/2, #6, #7 Bench Planes & Clones, 60.3 x 2.38 x 178mm, (2-3/8 x 3/32 x 7 inch).,#BP238, #19P2036
Austrian made, tool steel bit with dual rim lips and wide chip gates which don't bind up. These cut a hole as cleanly as forstners and are easier to hone and sharpen.