diamond impregnated brazing rods uk

[cropwell]

I have a friend who is a glassblower. He has a couple of lathes with diamond impregnated brass wheels and I often wondered how they were made. So the answer is casting, but with careful temperature control.
Which begs the question - How do you true up a diamond grinding wheel ?

Rob

[magicniner]

Which begs the question - How do you true up a diamond grinding wheel ?

That's an excellent question, I have a diamond impregnated bronze grinding wheel which became a little rough in places after many years service, my solution was to swap it out for it's twin while I tried to find a solution, which I haven't yet found ;-)

- Nick