Enhance Your Drilling Performance with Century Drill Tool 77221 Abrasive Review

I bought this to speed up the surface prep process for the body panel which I rolled into the bed of my truck. It turned out that this drill attachment slowed down the process. It was faster to sand the surface by hand. This drill was difficult to manipulate into and around anything that wasn't flat. Even on flat surfaces it would jump over a dent and leave the dent intact.

I've tried every available cleaner for an old plastic tub (including magic erasers). The stains could not be removed. I then bought it and hooked it up to my drill press. Use some comet, water and this brush on my drill bit and voila the stains are gone. Couldn't believe it. Years of dirt are removed in minutes. Be careful, too much time in one place can and will erase more than you want. I also wish the drill was longer. It would require less bending and reaching.

I got the blue one first as you saw in the YouTube video. This was for a grout that took about a week to dry on the back because we were stupid to clean it during installation. Blue hasn't done anything, I don't think he will do anything, even with fresh mortar. This orange really worked. You need to apply some pressure and spend 10 seconds per tile or more. After I removed the top layer it also started not being removed, a thick layer in the corners. I then soaked it in vinegar several times…