Woodworking Box Joints

We've found a dial calipers essential because box joints must be cut with exacting.

Woodworking box joints. Strong, great-looking and quickly made, box joints are an especially good choice when you have a large number of items to produce. If you don't want to cut the fingers by hand, there are two ways to machine them. Box joints are really a type of dovetail joint (historically, “dovetail” has been used to describe both joints), but with straight sides instead of angled.

All you need are some miter gauges, plywood and careful measuring. The most famous locked joint is the dovetail. Learn the keys to a quality through dovetail joint.

The most impressive thing about this box joint jig isn’t the tight-fitting joints you can make with it. They are elegant and strong and are great for. After all, that’s what you expect from a precision made jig.

Clamp the box together as shown below. Making box joints — among the strongest joinery methods for square corners — is quick and accurate on the table saw with an easy-to-make jig. It does not have the mechanical strength of a dovetail.

In a recent post, I talked about four simple woodworking joints . Joinery Jigs For All Your Woodworking Needs. Box joints are a cinch to make on a router table.

It is much like a dovetail joint except that the pins are square and not angled. Hidden splines offer super-strength to mitered box joints. Joints (SBOX8) that will simplify cutting 1/4" or 3/8" tongues and sockets, or use a router MLCS Woodworking Box Joint Router Bit - 1/2" Shank to cut joints in stock up to 1/2" thick and <2" wide.