Dave Plowman (News) wrote:

I dunno the relative manufacturing costs of MM versus ceramic. This
sort of thing has shifted dramatically with CAD machinery.

CAM - the machinery bit is Computer Aided Manufacture. CAD is the Design bit
wot is used to produce data that gets fed to the CAM bit.


--
Wally
www.wally.myby.co.uk
You're unique - just like everybody else.