Mine is the 60mm tool. It serves well.
And a very useful adjunct to it is a piece of lauan or light lexan, 8" by
(width of glass) for cutting on. Mark a fat black line down its middle.
Slide it under the goods.


"Courtney Thomas" wrote in message
news
Thanks for the Ofla recommendation but what size is preferred, in general
?

Thank you,
C.Thomas