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So this is one of our twelve walk-behind grinders. As you can see we are doing a polish job.
A little bit of vibration; actually we are on 400 grit right now. It is hooked up to
our vacuum. It's already been set up. We basically self-contained the building. You see it operates.
It's not dust free, nothing operates dust free but it is really almost dust free. There
are times when you are on a dustier floor. Basically we are coming down through here,
we are cutting like a 40 metal all the way to a 800 resin. A 200 resin cut right now.
It feels pretty smooth at this point. We had a couple of touch and go. We got concrete
polishing. We got a stay guard and a repair but this moves along pretty good at 200, it
goes pretty fast. The first cut moved a lot slower, so different idea of the transition
to fill the job really how much average time it takes.