SNIP
Ed,


That looks like an older version of the Red Devil 1170 Plexiglas Cutting
Tool.


I have a similar tool with a brazed carbide cutting edge; I think I bought
it to work with Formica (TM) laminate.


John Ruth

END SNIP

Yes, that is what it is.  I have one I keep precisely for cutting
plexiglass.

Joe