A series of pins cut to extend from the end of one board interlock with a series of ‘tails’ cut into the end of another board. The pins and tails have a trapezoidal shape. Once glued, a wooden dovetail joint requires no mechanical fasteners.A dovetail joint is a series of overlapping, flared connectors that join two pieces of wood. The connectors are called tails and pins. When viewing the face of the board, the tails resemble a dove’s tail. So do the pins when viewing the end grain. The gaps between tails are called pin sockets, with the gaps between pins known as tail sockets.
What are dovetails used for?
A dovetail joint is a joinery technique used in woodworking, traditionally used to join wooden furniture. Dovetail joints are known for their inherent strength and resistance to being pulled apart (tensile strength).
What is a dovetail marker used for?
For quick, accurate marking of dovetails, a dovetail marker is the best tool available. With riding ledges on both sides, these 2″ × 2″ markers can be flipped over to mark both slopes of the dovetail. They are designed so that the entire ledge is riding on the reference face, even when marking edge dovetails.
What do dovetail joints look like?
This joint type has two parts, called pins and tails. You can tell the difference between these two pieces because the tails are flared triangular shapes, while the pins are thinner. The tails, which look like those of a dove, are what give the dovetail joint its name.
What are the advantages of a dovetail joint?
The advantages of the dovetail joint are that it is the strongest of all joints, has a large gluing area, is interlocking, resists being pulled apart, looks attractive, and would hold together even without glue.
Do they still use dovetail joints?
Dovetail joints used to be the best way to join pieces of wood, especially a box or drawer. I used to cut them by hand but now you can buy jigs. Modern glues, like Gorilla Glue, are so strong I rarely use a dovetail joint unless it’s going to show. I usually use a rabbet, or sometimes even a butt joint.
Are dovetails necessary?
Dovetails are even better, but not necessary from a practical standpoint.
What is the difference between dovetail pins and tails?
They’re comprised of interlocking wedge-shaped components: the tails and the pins. To tell the difference, look at the sides of the components. The edges of the tails are square to a board’s face (and look like a dove’s tail), while the pins are angled to the board’s face (they look more like end grain trapezoids).
Are dovetails pins or tails?
It’s somewhat easier to cut the tails first since most people find cutting to a line easier when you’re straight up and down (i.e. when cutting the pins to match the tails). On the other hand, you typically make the front of the drawer with pins in it (so the drawer doesn’t pull apart).
What is the most popular dovetail joint?
Single-lap Dovetail The single-lap (known to many folks as a half-blind dovetail) is the best known of the dovetails since it’s used to join the front to the sides of a drawer.
When did they stop using dovetail joints?
American furniture makers in the early 19th century continued to use hand cut dovetails that looked similar to those made in the late 18th century. However, machine made joinery became prevalent after dozens of patents were filed beginning in the 1930s. Two new forms of machined drawer joinery were also developed.
How do you mark out a dovetail joint?
Mark out the two ‘half-pins’ at the edges on the first piece of wood. The ‘pins’ are the bits of wood between the tails so there are two half-pins; one each side. The general rule is that they measure half the thickness of timber plus around a mm, so the two dots on the shoulder line are 7mm in from each edge.
Are dovetail joints glued?
Michael Dresdner: The only areas that require glue on dovetails are the diagonal faces. All the diagonal faces are long grain, all the square faces are end grain, and all the flat faces abut end grain. Therefore, you need only apply glue to the diagonal faces on the tails or pins, or both.
When would you use a dovetail joint?
Finally, because the two connected pieces of wood are joined at a 90-degree angle, dovetails are typically used in the construction of corners in drawers, chests, or other box-like containers. However, you do occasionally find them elsewhere, such as on tables, desks, or other casegoods.
What are the pros and cons of a dovetail joint?
The interlocking dovetail joint has a large gluing area, further adding to its strength. Hand cut dovetail joints require precise handsaw and chisel skills, and can be fiddly to mark out and cut. If dovetail joints are poorly made they will lose the advantage of strength and durability.
Are dovetails the strongest of all joints?
Dovetail is arguably the strongest joint in millwork. It’s made so that it can’t be twisted or pulled in any direction except for one. This means that it’ll take more force to break or damage the joint. Because of the preciseness of each piece, this joint is held into place without the need for extra reinforcement.
When was dovetail used?
While dovetail joints can be found on ancient Egyptian coffins from 3000 BC, they were not used in European and American furniture until the mid 1600s.
What is the strongest joint in woodworking?
MORTISE AND TENON JOINT Mortise and tenon joints are widely regarded as one of the strongest and most reliable woodworking joints. They involve creating a mortise, or a hole, in one piece of wood and a tenon on the end of the other piece, which fits into the mortise.
What are the advantages and disadvantages of a dovetail joint?
The interlocking dovetail joint has a large gluing area, further adding to its strength. Hand cut dovetail joints require precise handsaw and chisel skills, and can be fiddly to mark out and cut. If dovetail joints are poorly made they will lose the advantage of strength and durability.
What are the rules for dovetail joints?
The general rule is that they measure half the thickness of timber plus around 1 mm along the shoulder line. So these two awl dots are 7 mm in from each edge. These two dots, which mark the corners of the half pins, are now converted into a 1:8 slope at each side.
What is the strongest joint in woodworking?
MORTISE AND TENON JOINT Mortise and tenon joints are widely regarded as one of the strongest and most reliable woodworking joints. They involve creating a mortise, or a hole, in one piece of wood and a tenon on the end of the other piece, which fits into the mortise.
Is dovetail joint permanent?
The strongest and most permanent right-angled joints made in wood are the ‘dove-tail’ joints, as illustrated below. The so-called tails and pins fit together to form a secure joint.
Are dovetails the strongest of all joints?
Dovetail is arguably the strongest joint in millwork. It’s made so that it can’t be twisted or pulled in any direction except for one. This means that it’ll take more force to break or damage the joint. Because of the preciseness of each piece, this joint is held into place without the need for extra reinforcement.
How deep should a dovetail joint be?
so with our current scenario of 3″ we would have 2 x 3/16″ = 3/8″ plus the full pin of 3/8″ so 3/4″ pin accumulation. This then leaves 2 1/4″ for two tails so 1 1/8″ dovetails. As I said, for me, generally, I simply use 3/8″ equally for all of my pins as my standard size in my more general work.
What is a French dovetail joint?
Fyi, the English dovetail technique is also commonly referred to as a butt joint. French Dovetail: This technique is based on cutting out a slat in the middle of a board and also a corresponding piece of wood that can slide into the middle cutout. English and French Dovetail Drawer Construction.
How many pins are in a dovetail joint?
There is usually a three pin setup but more or less pins can be used depending on how much strength and aesthetics you want.
