D
diamondtiling
I'm only thinking Rubi as they where the cutters used on the course run by pts/stc.
I've never seen sigma cutter!
the ts-60 plus has a higher breaking pressure than the normal ts cutters but that's all the difference? all this cutter business is very confusing!
Sigma cutters tend to be used by the more affluent tradesman, only joking only joking!! its all down to personal taste and preference. Each cutter has its good and bad points although I cannot think of a bad sigma point.
I love the auld banter!
:smilewinkgrin::smilewinkgrin: