So i opted to use a router table.
Tongue and groove router table.
Tongue and groove t g joints form sturdy interlocking connections with lots of glue surface area for all sorts of woodworking applications.
In our case the legs are much thicker than the rails so we can t flip the boards end for end to center the groove.
You can do the work on the router table or you can move a portable router across planted boards.
Take a one piece of tongue and groove bit and place in the router table.
For predictable results use the right tools accessories and setup.
If you don t have any tongue groove router bit then go on amazon and buy it now.
When routing tongue and groove joints consistency is key for a good fit and part alignment.
First it s important to use a powerful router with variable speed control to ensure smooth safe cuts when using these big heavy bits.
Washers can be used to adjust the size of both bits if needed.
The heart of this setup is the router motor.
But you can do both cuts with the one bit.
The easiest method and the one i most commonly use is to use the table saw for both the tongue and the groove.
This is accomplished by mounting the router s fixed base to a router table insert.
Tongue and groove joints can easily be made with a router when using the right bits on a proper router table.
Make sure your routing table is clear of sawdust and other debris.
Basically all you need is a router motor router table a tongue groove router bit set a shop vac a couple marking tools and safety equipment.
If you re going to use the former approach you can cut tongue and groove joints with a straight bit a slot cutter or a dedicated tongue and groove cutter assembly or.
Any rubbish under the wood can cause errors in your cuts.
You cannot use this bit without a router table because of bit s width.
Cabinet door joints self aligning shelf edging web or face frames and even carcass assembly.
There s no need for a dado blade if you have a router table and a few common bits.
Using the table saw is easiest when all the material stock is the same thickness.
When cutting joints make sure the router table is clear of sawdust.
It is mounted upside down in the router table.
To begin making tongue and groove boards you first must decide to use either a table saw or a router.
Using a router gives you more options in terms of the approach and the cutters.
The larger bit cuts the tongue.
The tongue and groove bits are a matched set.