Setting the tongue and groove of the new board.
Tongue and groove with table saw.
The tongue and groove is one of the most basic and useful joints.
When joining two matched boards into one a tongue and groove joint is much stronger than a simple butt joint.
Tongue and groove is one of the strong wood joints used to fit similar wood boards together to create a.
Make the usual double pass to guarantee that your groove is exactly centered.
The cuts made when creating the two mating workpieces of a tongue and groove joint are non through cuts meaning that the saw blade never goes all the way through the wood.
Every woodworker should be familiar with cutting them on the table saw.
I use the two outside cutters to produce a 1 4 cut width when working 3 4 stock.
Measure your tongue opening to try and get the proper fit but use a scrap piece to make trial cuts until you get a snug fit.
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Thicker stock calls for a wider groove.
It could be 1 4 to 3 16ths wide.
Run your piece on both sides.
Measure the face width of the existing flooring add the width of its tongue then set the table saw s fence that same distance away.
The easiest method and the one i most commonly use is to use the table saw for both the tongue and the groove.
For the tongue use a regular blade also.
To produce a tongue and groove on the table saw use a dado cutter rather than your everyday blade unless your stock is 3 8 or less in thickness.
Using the table saw is easiest when all the material stock is the same thickness.
Save yourself a bundle by cutting your own wood to width.