Re: atm Precurved tools

Bratislav Curcic (epabcc@epa.ericsson.se)
Wed, 9 Aug 95 08:04:44 EST

Look in an ATM archive. I've already written about using a subdiamter grinding tools (especially rings). I have used a 4.5" ring from an old ball bearing to pregenerate curve for both 8" f/6 and 7" f/3 .

Bratislav