One half of our Tongue and Groove set of matched cutters for our MHKHD or Delta heads, this knife forms a 1/4” wide groove up to 5/16” deep. The profile can be used with the #2 profile knife for making flooring, panels and edging panels with solid wood or bread board ends.

It can be used alone to mill 1/4” or wider grooves for splines, box joints or whatever.