Review on 🔸 POWERTEC 4RA1122 Sanding Roll - Finely Textured Grit for Enhanced Sanding by Ken Coste

For the price, this is a pretty good sandpaper. The grain is hard enough to last for a while and doesn't come off easily. "Stickum" on the back is not so good. It wouldn't stick well enough to a 16" sanding block (designed for self-adhesive paper) unless I used a double-length piece that allowed me to wrap sandpaper around the block so I could use it with my old pneumatics I really liked the 16+ inch sanding board with clamps on each end to hold the paper, so I'm more than casually satisfied.