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Category Archives: workshop

Side rebate planes

Stanley made two side rebate planes, numbered 98 and 99, which were mirror images of each other, designed to cut either the left or right vertical sides of a channel or dado. I found one in a secondhand tool a long time ago, and then spent years looking for its opposite number.

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While searching, I came across other designs of side rebate planes some of which ingeniously incorporated the ability to cut on left and right sides in a single tool. They’re attractive little devices and I struggled to resist buying them.

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However, side rebate planes have two defects. The first is that the blades are hard to sharpen. It’s crucially important to maintain the exact angle of the cutting edge relative to the long axis of the blade because there’s no capacity for adjustment in the plane itself. Get it wrong and the blade cuts only the top or bottom.

The second defect is rather more serious: even sharpened and set up properly, they’re useless. I mean that literally: it’s not that these planes don’t work but that problems they could solve or jobs they could make easier never seem to crop up.

At least that’s what I thought until a couple of weeks ago when I found that a truss rod that I was installing into a guitar neck was a whisker too fat to enter the groove that I had routed. I could have got the router out again, but a side rebate plane provided a quicker and easier solution. A few passes and the truss rod was a nice snug fit.

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Of course, I’ve been writing about my own experience. Other woodworkers may find side rebate planes so handy that they like keep a pair on the back of the bench. If so, I hope they’ll comment and describe the tasks they use them for.

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Minimal router table for Dremmel

Last week I made a bridge for the guitar that I’m building at the moment. Here’s a photograph taken while it was being French polished. It’s in Rio rosewood and the tie block is inlaid with a strip of spalted beech to echo the rosette that I wrote about a little while ago.

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To cut the channel for the saddle and for the recess behind the tie block, I used this very simple router table. The idea came from an article in Fine Woodworking (No 182, February 2006) where Doug Stowe described how he made something rather similar for a full size router. There’s a brief description of his table here where there’s also a link to a full explanation and downloadable free plans.

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In my table, the Dremmel is mounted overhead on a cantilever. The table itself is a board of mdf. The adjustable fence is simply a straight strip of wood that pivots at one end and that is clamped at the other – an arrangement that allows a remarkable degree of precision. Depth of cut is controlled by the position of the router bit in the collet. The Dremmel isn’t powerful enough to cut slots to their full depth in one pass so, to avoid the fiddly business of repeatedly having to change the position of the router bit in its collet, I place a shim of 1.5mm thick plywood under the workpiece for each subsequent pass.

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The only bit about making the table that’s not straightforward is how to mount the Dremmel firmly and vertically in the cantilever in a way that allows removal. I solved the problem by buying a 3/4 inch diameter 12tpi tap, which matches the thread on the nose of the Dremel when the collar above the collet is removed. Then it was only a matter of drilling an undersized hole and tapping it out.

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The table is quick and easy to set up and it doesn’t take up much room in the cupboard when it’s not being used. It isn’t big enough to deal with anything very large, of course, but for making guitar bridges it works fine.

Bracing the soundboard

The great photographer, Henri Cartier-Bresson, is said never to have re-arranged a scene or cropped a negative. It was, I suppose, his entirely admirable desire to show things as they actually were rather than how they might have been. Of course, being French, he dressed it up in fancy language. “Il n’y a rien dans ce monde qui n’ait un moment decisif” was how he put it.

Why do I bore you with this? Well, because yesterday afternoon when I was about to take a photograph of the struts being glued onto the soundboard, I caught myself on the verge of tidying the bench before the shot. Why on earth did I think that was necessary? I’m not trying to write an article for one of those wood-working magazines where, if the pictures are anything to go by, projects seem to reach completion without a tool being removed from a rack or a shaving falling to the floor.

Anyway, I stopped myself just in time. Here is where I’ve got to with the guitar that I’m working on at the moment.

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