Looking for some info on ebonites abralon pads. What I am looking for is they say 500 grit, 1000grit, 2000grit. Is this the actual finished grit when the final sanding is complete and how do they compare to scotchbrite pads as in are they different in any way as far as types of balls you can use them on etc. I know this should seem real self explanitory but I have never had any dealings with them and I am about to resurface a ball for someone that wants it to be in out of box surface and that surface was done with these pads. Thanks for any help you can provide.