To get the best use out of your router, you need a set of high-quality router bits. Router bits are designed ... grain (the technical definition of a “groove”), against the wood grain (called ...

the router bit sticks up out of the table surface. The material can then be guided into the blade for a variety of jobs, including shaping trim, cutting rabbets, or making tongue-and-groove edges.

A special tongue and groove bit is used with the router to mill the boards. Measurements and detailed procedures of the Ash Door are shown on episode # 1404 of the Router Workshop. This antique ...

a slot cutting router bit might be what you need. It creates a flat, straight cut through material and is often used in joining deck boards with a tongue-and-groove joint. Some also use the bit ...