🔥 3M Hookit 9143W 5 Inch Course: Exceptional Power and Precision for High-performance Sanding Review

These industrial-grade abrasive discs work wonders for prepping surfaces for finishing. The Hookit attachment system is quick and easy to use, and the coarse grit option powers through tough materials with ease. The only downside is that they tend to wear down quickly and require frequent changes. Overall, a great choice for any finisher or fabricator.

I needed coarse sandpaper to turn a tree stump into a side table that was sawn with a chainsaw. That worked great; stayed until I was ready to take it off.

I used regular 80 grit sandpaper to remove paint from the outside of the house. I use an air grinder at 12,000 rpm and a 2 inch velcro. I switched to "Gator" Zirconia 50 Grit and immediately noticed an improvement. I figured I could get even better results by lowering the grit down to 40. I ordered this 3M Velcro disc and cut it into 2 inch sizes. 3M; The 40 grit was not as aggressive as the 50 grit "New Gator" zirconia. So when I thought I could buy some time by going from 50 to 40 grit, I…