All that is left now is the lever cap and palm rest. But this is quite a large chunk of work.
September 29, 2013
August 22, 2013
July 22, 2013
July 17, 2013
Slow progress but I do like to get my bottoms right. All materials are in 303 or 304 stainless steel due to its better corrosion resistance
June 26, 2013
June 14, 2013
Work in progress on the new No 983 stainless steel block plane
Integral pins are back! These pins are cut 0.22″ long, cut full depth in one go with a 6mm roughing cutter. Then go round the houses again with a 6mm finishing cutter. Some people don’t believe that I can cut these pins full depth in one go in s/s (or any other material). It is just a matter of getting things right.
The last job is to put a tiny lead chamfer which not only makes an easier entry but it helps to prevent the edges from splitting during the peining process.
February 6, 2013
I thought it about time I wrote some more in my blog. Looking back on my past entries I notice that there are some gaps which I intend filling here.
At the beginning of any project the metal is a good place to start (after design and drawings are done of course). In all my classic designs I use mild steel – I have tried it in several different forms; hot rolled (which is very good and has little stress in but comes with a lot of scale to deal with), BMS (which is nice and clean but has a lot of stress in it), sheet metal (which still has a difficult scale to deal with and some stress). Stainless steel would be my favourite choice, but not on the classic type of planes. I therefore choose mild steel as this is a nice ductile material once the stress problems have been dealt with. To relief the stress I have to cut it to manageable sizes and send it off for heat treatment. This picture shows the material in two stages – after heat treatment and some after surface grinding.
As you can see from the picture my grinding machine is a Jones and Shipman 1430. It was made in the ‘60s and it has been reconditioned by Andmar who are more ‘Jones and Shipman’ than the company themselves. It has been the main stay of my workshop since I purchased it 10 years ago as all my work including tool making passes through here. That is every jig and every piece of work holding (as well as plane components). It sets the standard for all my work.
This surface grinder uses a 24” x 12” Eclipse magnetic chuck which needs re-surfacing every 12 months. This can take up the best part of a day. The nice true surface is so good I just had to photograph it (sad isn’t it!).
November 8, 2012
These Thumb planes are now finished but I didn’t have time to blog it. However the techniques are the same as on all my other planes.
They are available in Cocobolo, African Black Wood and Boxwood at £3,750 (+ vat if applicable).
September 5, 2012
Best part of the metal work well on the way
April 26, 2012
These are the front bun chairs and once the blanks have been cut and trimmed up true to uniformed size the central fixing hole is drilled whilst still in the lathe. They are then tapped with an 8 x 1.25mm thread; this is for the bun screw.
The 3 x 6mm fixings are drilled on a manual milling machine using an indexing head as shown.
The last job on the chairs now is to finish the bottoms to the 15 deg offset to the front buns. A small fixture has been made for this purpose. The chairs are mounted with the three bolts.
The chair is held in its fixture and secured on the saw for cutting