The primary difference is that the Freud set allows you to set the cope bit height and make stub tenons (like for intermediate rails and stiles) then remove the top half of the cutter to make extended tenons for major rails. The cutter is indexed so that you don't have to change the cutter height for this and reassembly is a snap. Also, the change from 1-3/8" to 1-3/4" is a simple change of spacers with no shimming required.Hat said:Has anyone used the entry door making sets. I know Freud makes a set for around $200. And I think Infinity makes a set for the same price. And Jesada makes a set for $129.00 Was wondering what would be the difference iof any. Thanks Hat