Obviously there must have been some variation over the production run of MD65's as the angle plate that came with mine is cast iron and the vice a very nice little thing. Before I got my milling machine I did a number of milling jobs with it and found it very satisfactory. Qualifying that the milling undertaken was mostly for a small 3.5" gauge loco but then again the MD65 is quite a small lathe.
As an aside I think overall the MD65 is a brilliant little lathe for its size. I have done all sorts of jobs on it that really were too big for it but providing you use sharp tools and appropriate sized cuts it does exactly what it says on the tin. Mine is now over 25 years old and only last week I turned a 1" diameter 'shaft' 8" long and it was parallel over the length by quarter of a thou. Using a nicely ground brazed tip tool I have taken 40 thou cuts on free cutting mild. I wouldn't swap it for anything else and while I have a ledger machine I still use it quite a bit.
Paul.