Peter McBride        Antique and Old Tools

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Restoring Gunmetal Planes - fitting a steel sole.

I have done a few of these recoveries of badly treated brass planes, and enjoyed the results. I like the steel soles on gunmetal and brass planes, and have some nice wood to remake the infill. Here are some pictures of the road to recovery for a shoulder plane, and a smoother. 

This is page 3, I will add to the pages as I find time to do more on the planes.

page 1

page 2 page 3 page 4

click on the images for a larger picture

rst18w.jpg (50425 bytes) I ground down the sides of a flat file, and worked it back on forth on the plane where the blade sits. This took a bit more time than expected, but it was worth the effort. See the next three pictures.

Originally the plane had a rosewood front infill, and a mahogany wedge. The front infill is a poor fit, and the wedge is a nice shape, but doesn't match the front. The plane at the back is like a glove on the hand. I like that shape for the horn.

rst17w.jpg (36031 bytes) The inside of the escapement looks good now. I spent about an hour using the bench files on my jeweller's bench and refined the shape of the side cut-out.

 

rst16w.jpg (47318 bytes) I am happy with the throat. I got it to the width I wanted using a flat needle file working on the curve of the front of the opening.. 
rst19w.jpg (24775 bytes) With the wedge in place the blade sits down onto the steel very nicely. 

This is looking from the front down along the blade.

rst20w.jpg (126862 bytes) This plane is ready for the infill, so I looked through the piles of  timber for a good piece. I have some fantastic heavy and hard Australian Blackwood (Accacia melanoxylon)...well really I have lots of it, I used less than a tenth of it on my kitchen. It was a huge tree that was overhanging a tennis court and had to be cut down. 3 logs, each about 3M (10ft) long  I will copy the nose of the plane above, and make a new wedge similar to the shape of the original one. 

 

continued on page 4

Copyright © Peter McBride 2004