So having needed to cut plastics on a met pro to install a spinner kit, I made the responsible choice of NOT doing it myself. Sure I could have used an exacto like others, or a dremel (which I dont own), but I know I dont have steady hands.
So I made a call to abother pinhead here who happens to be a dentist and has many high speed drills/grinders etc. at his disposal.
THANKS SUPERPINBALL!!