Gold PSA Autokut Roll, 2-3/4" x 40 yds, 220-grit Mirka Abrasives 23-584-220 Gold PSA Autokut Roll, 2-3/4 x 40 yds, 220-grit- Resin bonding.Provides superior grain support. Special stearate coating.Maximizes resistance to clogging and loading. Excellent grain distribution.Provides consistent quality performance. Flexible C/D weight latex backing combines toughness with flexibility. 23-584-220 No -