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A dovetail joint or simply dovetail is a joinery technique most commonly used in woodworking joinery (carpentry), including furniture, cabinets, [1] log buildings, and traditional timber framing. Noted for its resistance to being pulled apart, also known as tensile strength , the dovetail joint is commonly used to join the sides of a drawer to ...
The set up includes an air or electric driven router, a cutting tool often referred to as a router bit, and a guide template. Also the router can be fixed to a table or connected to radial arms which can be controlled more easily. In general there are three types of cutting bits or tools. Fluted cutters (used for edging and trimming)
Butterfly joint. A butterfly joint, also called a bow tie, dovetail key, Dutchman joint, or Nakashima joint, is a type of joint or inlay used to hold two or more pieces of wood together. These types of joints are mainly used for aesthetics, but they can also be used to reinforce cracks in pieces of wood, doors, picture frames, or drawers. [1]
There are many variations of this type of joint, and the basic mortise and tenon has two components: the mortise hole, and; the tenon tongue. The tenon, formed on the end of a member generally referred to as a rail, fits into a square or rectangular hole cut into the other, corresponding member. The tenon is cut to fit the mortise hole exactly.
Left to right: Half lap, mitred half lap, cross lap and dovetail lap. A lap joint or overlap joint is a joint in which the members overlap. Lap joints can be used to join wood, plastic, or metal. A lap joint can be used in woodworking for joining wood together. A lap joint may be a full lap or half lap.
In fact, cutting the dovetails for a single drawer is much faster than setting up the router. This is especially true for furniture where drawers of various sizes are used, requiring multiple resets of the router. I agree, however, that in long production runs machinery is faster (as is true for any cut in a manufacturing setting).
However, due to the precision of fit required for a mortise and tenon joint, this can be a difficult and time-consuming task. Other tools such as a router could be used for the task, but the router usually requires special attachments, jigs or templates and the router bit leaves rounded corners that might need to be squared by hand with a chisel.
A dovetail joint is cut on the end of a log, where it would rest in a corner—one to the right and one to the left; this creates a tight, interlocking corner. Handcrafted dovetails can be full dovetail with notch surface slopes in two directions simultaneously, or half dovetail with notch surface slopes in one direction.