This is a great set to create economical but attractive and durable edge for your cabinet doors. Use 12,7 mm or 25,4 mm thick panels in plywood or MDF and create your own edge banding from the wood of your choice. Easy to use: just center each cutter on the stock and make the cut; glue the two pieces together and flush trim them after assembly, if necessary. The set features a 60° tongue & groove for a large surface area for the glue.