Making Tongue And Groove Cabinet Doors With A Table Saw

Recently I made a pair of bathroom vanities for a relative. They were a budget friendly build made from pine to go in her new-to-her home. It’s an older home that they are renovating on a budget. I refereed to those vanities as “ Phase 1” because there was more work to be done.

“Phase 2” was to make replacement cabinet doors for her kitchen and laundry area. These doors were to be made with the same style as the vanity cabinet doors I had made previously. And those doors were built with tongue and groove construction using my table saw. They were actually my first real attempt at tongue and groove joinery and they turned out great. The concept is simple and after you understand how it is accomplished the only thing left to do is to get some experience with it. It’s definitely one of those things that after you do it once you’re a pro at it. I think so anyway. To make the math easy I make the tongue and groove 1/2” deep. A free downloadable size guide and walk through for any size cabinet you are working with is available at the end of this article.

I often get asked “what’s the secret to keep your pine boards from warping?” Well, there is no secret. Wood moves….period. So, just like any other type of wood, spending time picking out the right boards is THE BEST thing you can do to prevent pine from warping. I only work with kiln dried pine and spend quite a bit of time looking for good boards. Boards with fewer knots and the straightest grain. If I can’t find any decent boards then I know the wood will generally cup and warp more so than I’m used to. So on with these kitchen doors. As I stated previously, this was a definite budget build so I used pine 1×6 boards for my stock to work with. The first thing to do is cut them to length at the miter saw.

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After they are sized to length I rip them right down the middle. A 1×6 is actually 5-1/2” wide which is enough space to get two boards that are 2-1/2” wide.

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The halves can then ripped to their final 2-1/2” width. Before the groove is cut into the rails and styles is a good idea to pre-finish your plywood panels (if using plywood). This will not only ensure you get 100% coverage of your stain and finish on the panel but it will also give you a final thickness of the panel to reference from to get a snug fit when cutting the grooves on all the pieces.

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ALL of the rails and styles will get a groove on one side only. A router in a router table (or a shaper) is probably the most common tool for cutting cabinet door joinery as you can achieve a wide variety of profiles but it can also get a little expensive. These doors were going to be pretty plain and simple so there wasn’t a need to use the router. I used the table saw instead for all of the joinery. If using a regular table saw blade for the grooves like I am then the process will be completed in two setups. To cut the groove I set the fence so that the blade was close to the center of my material but offset to the outside. Run every board through two times flipping the piece 180 degrees between each pass. This will create a perfectly centered groove on all of your pieces but due to the size of the regular table saw blade it won’t fit the 1/4” plywood just yet.

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With every board having a thin groove now you can adjust the fence to get the final size of the groove that will accept the plywood panels. It’s best to use a test piece at this point to fine tune the fence spacing until you get an appropriate size groove. That way you don’t accidentally cut one of your pieces with a groove that is too large.

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If the plywood panel is too lose in the groove it will rattle and sound bad when the door is closed. If the plywood panel is too tight in the groove it will push the walls of the groove out causing the joinery to not fit properly. I aim for a slip fit that doesn’t need to be forced on but will hold itself up against gravity. Once the desired fence position is found all of the pieces need to be ran through to cut the final width of the groove. Again, two passes per board and rotating the piece 180 degrees between passes to center the groove.

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All of the rails and styles received a groove. Only the rails receive the tongue. Technically speaking, the tongue can be cut with a regular table saw blade as well just by moving the piece multiple times to remove material but I chose to use my cheap-o dado stack as it will hog out all of the material in one pass. I’m using a $50 Advanti Pro dado set from Home Depot. It’s got a huge amount of horrible ratings but it’s worked just fine for me for the past 2 years. It’s the only dado stack I own. The distance from the fence or stop block to the outside face of the dado stack or table saw blade should be exactly the same or slightly less than the depth of your groove. Set the depth of the blade to be slightly less than you think it needs to be. Using a scrap piece of the same material run the piece through, flip the piece top to bottom, and cut the other side of the tongue. At this point it shouldn’t fit in your groove.

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Still using the scrap piece, slightly raise the blade and make both passes again until the tongue is a perfect fit into the groove. A perfect fit to me is where the tongue is easily slid into the groove but will hold itself up against gravity. If it’s too tight it will push the walls of the groove out causing a less than perfect glue joint. Once the perfect height of the blade is found cut both ends of all of your rails.

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I like to dry assemble every one of my doors before gluing them up. That way if all of the doors assemble properly I know I won’t have any crazy surprises during glue up. With all of the doors in a dry assembly I can measure for the panels.

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I like to cut my panels 1/8” less in both directions than the available space for the panel.

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Because the doors are already dry assembled I just remove one style and slide the panel in place. Then each rail can be removed to apply glue to the tongue of the joint only. And they can be pushed back into place.

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Glue is then applied to the other ends of the rails on their tongues only. To save time I used a cheap chip brush to paint on the glue. It worked very well and because the glue I was using is cleaned up with water I was able to save the brush by just rinsing it out.

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And finally the other style can be slipped back on. Again, because everything was already dry assembled this process should go without any hickups. Use a clamp on each end of the door and let it sit for a half hour or so in the clamps.

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Once out of the clamps its pretty much standard woodworking procedure. Sand, sand, sand, sand, sand, stain, finish.

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I used Minwax Early American oil stain on these doors.

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For the protective finish I used Varthane No Odor Water Based Crystal Clear Polyurethane Floor Finish (that’s a mouth full) and sprayed it with my cheap Harbor Freight HVLP gravity fed gun. I also get asked a lot of questions on my finishing setup. It’s pretty basic and I’ll probably cover it in one of my future vlog videos.

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So in the end this project consisted of 21 cabinet doors with six different sizes and four new drawer fronts. A lot of money was saved by using pine but I think they turned out alright.

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I currently do not have any before and after pics but when I get them I’ll be sure to post them on my Facebook page. I also have a free PDF size guide and general walk through for you to download if you are interested. Although this plan is free to you remember that it isn’t free to produce. If you would like to show your thanks please consider using the donate button at the bottom of this page. If you liked this project and found it useful please share it so others can do so as well. Thanks for stopping by folks and have a great day!




  1. I’m surprised you don’t have a off-feed table to use with your table saw. When you are cutting those styles and rails, it looks dangerous when the piece “falls” off the back of the saw and you reach around to catch it. That could bite you some day. A great project for you would be a off-feed table. I like to see what you would come up with. Love your site. Daniel Schoolcraft

    • Hey Daniel. I do have a mobile outfeed table but I prefer not to use it when the pieces are this short. That way I can tip the piece down after it is done cutting. That way I can easily grab the piece that is in the air and not put my hand close to the blade. I had full control of the material and it was doing exactly as I wanted. It’s a benefit of using that style push stick. I’ll cover it in an upcoming vlog video.

  2. Jay: Did you get the part where I said I really enjoy your site. I’m recently new to your shows and have found them very informative and entertaining. You have got some good things going on here. Thanks for the reply. Daniel

  3. I like the fact that you used pine. In many ways I think it’s very underrated, though obviously not as strong as birch, etc.
    Where I live we mainly have pine unless we want to pay the big bucks, so everything I make, is primarily pine :)

    Anyway, just wanted to say great work. I like your site and videos and some of your projects have inspired me to rebuild my garage-workshop, so that’s my winter project :)

    Thanks :)

  4. Lots of good ideas here. I also use a chip brush for gluing but trim the bristles to about 1/2 in. Makes it easier to control messy glue. You have inspired me to be more organized with a project of this size. Like the way things are arranged in your shop. I’ve never used a spray gun and you make it look so easy. definitely something I need to try.Great job Jay.

    • Thanks Bob. Never though of cutting down the bristles but it does make sense. I’ll have to give that a try next time. The spray gun is a cheap experiment if you are interested. It’s pretty much the same concept as using spray paint. Long even strokes from end to end and never shake it around in the middle like most people do with a spray can.

  5. I knew there was something that I really liked about you. I thought is was because you build a lot of projects with pine, or maybe because you use pocket holes a lot, maybe it is your cool T shirts, but I think now I have it. You are in MS. :)

  6. I really like this like this video. I also like all of the stuff on your site. Very informative. Great detail. Thanks for what you do. Lance

  7. Can you help me understand something? In your PDF instructions it says that the rails should be 2″ less than the opening. Using your example of an opening of 20″, the overall outer dimension of the door would be 21″ with the allowed 1/2″ overhang. With 2.5″ stiles x2, the opening for the rail would be 16″, add 1/2″ tongue on either side of the rails, the overall length would be 17″ correct? I am scratching my head with this and hoping you can set me straight. Look forward to your reply.

    • My apologies. Earlier this week I had to re-upload all of my free plans due to not using a certain download serving software and I uploaded the wrong draft of the plan. It is my mistake. I have corrected the plan version and apologize for the inconvenience. It should be “X-3” on page 3 of the plan.

  8. Whew…thanks!! I thought my mind was going crazy there for a minute. You should see the pages of math I did trying to figure it out. haha Looking forward to trying this plan on a set of wardrobe built-ins I am doing in my daughters room. Thanks again.

  9. I like the fact you are not all prissy about the best tools or nothing. If you haven’t upgraded your Dado already (to go with your new sawstop) oshlun makes a very good one for $100.

  10. Nice to get a tutorial from an expert who’s not a tool snob. Nice to know I can do something like this with everyday tools to keep my project cost down. Beautiful work, dude!!

  11. I was actually looking at cabinet doors yesterday trying to figure out how to make them to update my kitchen. With your video and tutorial this is exactly what I needed! Thank you!

  12. They look great Traci! I love the steps you outline. Makes it LOOK easy! ;) One question though – how did you determine what the measurements of each door would be? You obviously have to allow room for the hinges on the edge of the cabinet and even space all around. Help! Thanks so much, Tracie

  13. I’m going to be making my own doors, too. I love how you put these together!
    As heavy as MDF is, was there a particular reason you went with 5/8″ vs. 3/4″? I’m even debating going 1/2″ because I’m going to be facing them with wine crate panels, which will add their own weight and thickness.

    Wanna cover all the questions I might not have thought of before I dig in!
    Thanks — and GREAT job.

  14. Your post lives on. I used your technique and my kitchen remodel came out perfectly. I chose poplar for my cabinets as it was easier to obtain and work with. Thank you for guiding me in the process.

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