Table Saw Box Joint Jig Plans

Start by setting up a stack of dado blades to whatever width you want the fingers of your joint to be.

Table saw box joint jig plans.

By ken burton t he box or finger joint is a remarkably strong inter locking corner joint that can be quickly made on the table saw. Strong great looking and quickly made box joints are an especially good choice when you have a large number of items to produce. The next piece to go on the box joint jig is the plywood spacer. Box joints are the savvy woodworker s alternative to dovetails.

This jig allows you to quickly and strongly join boards to make stron. Cut a notch in the backer board. One of the most useful jigs a woodworker can have for his table saw is a box joint jig. Before it can be attached three holes will be drilled two mounting holes and one hole for the other hardwood dowel.

Your jig will likely have to be fine tuned after its initial setup. With the board. The blade setup determines how deep the pins and sockets are on your joint. Box joints look best when they are cut to match the thickness of your stock.

Instructions install the stacked dado blade set. Next raise or lower the depth of the blades to match the thickness of the wood you are going to use for your project. Essential box joint jig home in on precise finger joints with this table saw sled. Make a test joint before cutting into the material you plan on using for your enclosure.

Once you ve cut the two wooden pieces for the jig install the stacked dado. Attach the board to your table saw s miter gauge as shown in the picture above. The 5 16 hole for the dowel is centered 1 2 from the top and 1 2 from the left side a mirror image to the one on the back fence. Tablesaw box joints a shop made jig with micro adjust guarantees perfect joints.

The only catch is that you need a jig to help you hold and position your workpieces as you make the cuts. By tim johnson. Attach the board to the miter gauge.