2pcs 14 Shank Keyhole Router Bits Set T-Slot Milling

Whiteside T-Slot and Keyhole Router Bits keyhole slot bit This slot should be 27 inches wide After this a tool path can be created with a start depth of 25 , keyhole slot dimensions A key hole router bit is a cutting tool used in woodworking to create a keyhole-shaped slot in the back of a piece of wood, which can then be hung on a nail

keyhole slot bit Originally designed to make decorative Keyhole slots in boxes, these bits are more commonly used now to add hanging slots to the back of projects