This video shows the Model 3100-3P removing Epoxy using PCD's. When using PCD's it's good to take the material you're removing down to about 75% before moving on to an Epoxy Cutter or 40 grit metal bond stone. PCD's leave a very heavy scratch pattern, if you plan on bringing the concrete up to a polish be cautious.
what hzt are you running it at?
MrFrankwizzal 5 months ago