Create extra strong entry and passage doors with the extended tenon entry door router bit set. Aside from the standard rail and stile bits that are included in all entry door sets, this set comes with an additional bit that allows you to create larger tenons and then cope the profile to match the stile. These bits are very large and robust. A sturdy setup is strongly recommended for these passage door router bits.

Entry door profile router bits allow you to convert thick tongue and groove doors into rail and stile doors by adding a cope and stick profile to the inside edge of the rails and stiles. These bits are great for custom door shops that create all their doors as tongue and groove and then add the design profile later. The blades are C3 micro-grain carbide tipped.