Tools from Apprentices
When I was working for Dowty Group they put me through an extensive programme of training starting with drawing and CAD, electrics and electronics (with a side in brazing) finishing up with machining.
In the machine shop we made a variety of items including a set of centre punches in a case which I’ve been using ever since and a milling vice. Unfortunately I did not have time to finish the vice. Given that it could be a useful little device to have in the workshop it’s on my list of projects to complete. I have to ascertained what the screw pitch size is and work out how to cut that on my lathe (possibly need to buy an obscure die). I think I’ll also make a popular modification which is to cut slots down the sides to facilitate clamping to the drill table.
I was not just Dowty who had excellent apprentice schemes who made useful tools but also Risley Royal Ordnance Factory and Marconi too.


Metal sculpture in brass, mounted on an 1800s French Coin





When I was clearing out some old junk I found the plans for the vice in a folder. I also found some notes on machining with lathe and mill.