T-Slot cutter

With T-slot routing cutters, T-slots are milled with the hand router. Such grooves are used for hexagon head screws with metric thread or for slot nuts. That's convenient because it'll the use of profile rails is no longer necessary. Stop can be used directly in the material. T-slot routing cutters are ideal for routing recesses in picture frames, for creating Keyhole suspensions or recesses for electric cables.