I will make sure to try out the wheel first on the next one. Its my first two blades on the new grinder so I started with a 60 instead with a 40 and was also conservative on my rpms. I am interested how the used 60g belt will do for hogging off material on the wheel. Thanks for the tips!
I grind basically everything on the platen but take of the last 0.05 mm on a 250 mm wheel longitudinally, and also hide the plunge with the wheel.