Dado Experiment

I recently picked up an old Stanley 71 router plane on eBay, and it arrived today.  After work I cleaned up the adjuster and oiled it, and sharpened the cutter, and tried it out on a piece of scrap cedar left over from the boy’s birdhouse project.  Wow, I really like how this cuts.  Of course “with the grain” is something of an ideal situation, but just hogging out this area in a few passes was very controlable.

So I decided to try something I’ve seen in books but never actually done (with just hand tools): Make a stopped dado.  I smoothed out a piece of dime store pine – this stuff is unbelievably soft.  I knifed in a stopped dado 1″ wide part way across the board.  Practice pieces make good kindling.

Then I sawed out the two sides.  I used a Lie Nielsen 12ppt back saw that I got for christmas — first cut with this.  I was a little surprised at the width of the kerf, but this is some really soft wood.  I’ll have to repeat this experiment on a piece of hardwood.  It actually was pretty controllable, and I think with a little practice I’ll be able to do a nice job of this.

I started my cut at the edge of the board, and walked the teeth down the scribe line.  Then I raised the back of the saw to cut the rear to depth, then leveled it out to finish the cut.

Then I chopped out the waste with a 1″ chisel.  I tried paring the edges as I’ve seen in some books but the pine was just crumbling so I made a series of stab/chops down the length of the dado, then broke the waste out.

Then I set the router plane to the lowest depth I could find in the chiseled dado and leveled the bottom.  I set it down a hare further and took a cleanup cut.  It was very controllable and didn’t take much force at all.

In the end I had a workable-if-not-beautiful dado.  It took all of perhaps 5 minutes to do, including taking a few snapshots.  And it didn’t require drawing blood.  More practice with the saw will be improve matters.

Categories: Uncategorized | 3 Comments

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3 thoughts on “Dado Experiment

  1. Router planes are really fun! My first project with it was my bench side storage. https://picasaweb.google.com/muthrie/MyProjects?fgl=true&pli=1#5595616553794003506

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