I've been offered a surface grinder

[Mayhem]

Thanks for the offer Ed but I am confident that I can get them here.

If I cannot get the Norton ones, I am sure I can get equivalent ones. It is just a case of asking them to match the characteristics. Once I know whether I'm better off with a 32A-46FVBE, 32A-46GVBE, 32A-46HVBE etc as a general purpose wheel for steels (what I will mainly be grinding), I'll be able to see what I can get here.