No need for clamps if you dovetails are tight. I will clamp a board that may have bow a little. Don’t sweat the glue bond, a good dovetail doesn’t depend on glue for much of it’s strength. I bang them together with a rubber mallet.
Do you need to clamp dovetail joints?
GLUE UP AND FINISHING TOUCHES Just don’t overdo it — too much glue causes fit issues and is a pain to clean. Then use a mallet to put the joint together. If it seems tight, you probably won’t need clamps — but if it’s your first few times cutting dovetails, clamps may be helpful.
Do dovetail joints need to be 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.
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.
Are dovetail joints necessary?
What makes the dovetail joint so important for cabinet drawer construction is its resistance to being pulled apart. The interlocking pieces create a strong joint with just the quality wood. This joint is made even stronger with glue. The front-to-side joints take the bulk of a strain on a cabinet drawer.
Is a dovetail joint strong or weak?
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 difficult is a dovetail joint?
It is a difficult joint to make manually, requiring skilled workmanship. There are different types of dovetail joints. The angle of slope varies according to the wood used, purpose of joint and type of work. Typically the slope is 1:6 for softwoods, and a shallower 1:8 slope for hardwoods.
Is a finger joint stronger than a dovetail joint?
It depends on the application. For box joint, some people put a lot more fingers than it is possible to do with Dovetail. In this case, the gluing surface is larger, and the joint is likely stronger.
Is dovetail the strongest joint?
And with the dovetail joint being two thirds as strong as that, that’s actually quite impressive. But I think a dovetail joint can never be as strong as an ideal box joint with narrow fingers. Basically, with the dovetail shape of the tails, the tails have an inherent weak spot at their narrow base.
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.
What is the weakness of dovetail joint?
The disadvantages of dovetail joints are that they can be fairly difficult to mark out and cut, and if they are made badly these joints lose the advantages listed above. Depending on the project, function, and design, there are a number of different types of dovetail joints to choose from.
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.
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.
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.
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.
Which is better English or French dovetail?
While both English and French dovetail construction are very sturdy and high quality, English dovetail construction is slightly sturdier with the trade-off of being more expensive and time-consuming to produce.
What clamps go in a dovetail slot?
MATCHFIT Dovetail Clamps — designed to match perfectly with 14°, 1/2″ dovetail slots and create a hold-down clamp wherever you need one. MATCHFIT Dovetail Clamp AP (MJG-221)- MicroJig’s latest Dovetail Clamp.
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.
Why is it necessary to use clamps when working with a biscuit joiner?
A biscuit joiner uses a circular saw blade to cut a hole in each piece of board. By applying glue to the hole, adding the wooden biscuit in the slot and clamping the two boards together, you get a much tighter bond and makes it the perfect solution for a nice and sturdy table.
Why do you clamp glue joints?
The clamps just serve to hold the surfaces in contact while the glue dries.
What is the best angle for a dovetail joint?
Although softwoods are more compressible than hardwoods, you needn’t change the dovetail angle to add strength to the joint. Any angle between 7° and 15° will work, regardless of the wood. But stay within that range. If you go below 7°, you’ll start to lose the mechanical strength of the dovetail.
When would you use a dovetail joint?
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).
Why do people use dovetail joints?
A dovetail joint is a joinery technique used in woodworking, traditionally used to joint wooden furniture. Dovetail joints are known for their inherent strength and resistance to being pulled apart (tensile strength).
Can you make a dovetail joint by hand?
Of the four types of dovetail joints (through dovetail, half blind dovetail, secret mitered dovetail, and the sliding dovetail), the through dovetail is the most basic method, and a perfect one for hand cutting. Contrary to what seems to be popular belief on the internet, they are not really all that hard.
How much weight can a dovetail hold?
Standard 9′ cleated dovetail (with wood between the runners) features a lifting capacity of approximately 8,000 lbs and carrying capacity of 4,000 lbs.
What is the strongest joint type?
Mortise and tenon joints have stood the test of time for their remarkable strength. This traditional joint involves a projecting piece of wood, called a tenon, securely fitting into a corresponding cavity, a mortise.
