Timberline TRS-290 1/2" 3 Piece Entry and Passage Door Making Router Bit Set

The Timberline Extended Tenon Door Bits are an effective way to produce stile and rail architectural doors with authentic mortise-and-tenon joinery.

The bits can be adjusted by simply removing or adding the extra cutter. Also, shims are provided so that we can fine-tune the fit if necessary.

For the through mortises on the lock rail cut from each edge of the stock.