You're sort of youngster round Mr. Dix-on, Indeed.....Well....yes....we did once have a similar thread....it seems like only yesterday that I posted "Sheet Slitter" to the blade of the DT's reaper....and its chaff never fell into the winnowing wind.

Try http://www.mudcat.org/thread.cfm?threadid=6806#40308

Sincerely,
Gargoyle