Review on Coarse Clean-N-Strip Disc: 3M SandBlaster 9681 4-1/2-inch by Boss Spangler

I am a professional metal artist working primarily with reclaimed steel. I go through a lot of rust and old paint on a daily basis. I like this drive because it's fast and efficient in an environment where time is of the essence. After filling countless petal disks with old paint and spoked wheels that just don't cut it, I gave it a try. Works great but wears out quickly. My tip: If time is money to you, this consumable makes sense. If you're clogging up a lot of flower discs with paint, or the wire cup just isn't aggressive enough, this consumable makes sense. If not, stick with your petal discs and wire cups. It takes longer but costs you less.