What is a Mortise Bit? (with picture) - wise-geek.com
This chisel slices into the wood, creating a sharp, perfectly-defined corner. Mortise bits are generally small in diameter, because they're employed primarily to cut the mortise's corners; the bulk of a large mortise can be created with a regular bit in a router or drill press, using the mortise bit just to shape the corners. A good mortise bit ...
Get Price