Piloted reamer value?

[Tony Griffiths]

There is a drawing in one of the very earlyA7CA magazines of just such a reamer.
I have a vague recollection that Tony Griffiths was involved in it,and the production that followed
I would think that there is now enough interest again after the 52 year delay,for some entrepreneurs to consider another run.

Yes, see above. I had them made by a London company in the mid to late 1960s. From ordering to delivery it took only 5 days if I remember correctly. I cannot recall the name of the firm but, as it was populated by older guys in oil-soaked overalls working in a ramshackle building (but turning out very high-class work) it must by now be very long gone.