Let me start by stating my needs:
I would like a grinder/polisher for my countertops to expose the aggregate and then polish it to a finish. I see there are variable and non-variable speed grinders/polishers.
I am looking at the FLEX LW1202 (1600Watt @ 1750rpm) non-variable speed. Will the fixed 1750rpm suffice or is a variable speed grinder really that important?
Your feedback will be much appreciated.
