Mirka 23-332-100 Bulldog Gold 5-Inch PSA Disc 100 Grit;

Mirka 23-332-100 5" Bulldog Gold 100 Grit PSA Disc - Gold is designed for finishing and heavy stock removal. The durable aluminum oxide grain delivers a fast, exceptionally long lasting cut. Proprietary backing is stronger than other competitive brands using traditional backing. High strength resin bonding for superior grain support. A special stearate coating is used to maximize resistance to clogging and loading. A uniform, semi open coat design produces an even, consistent scratch pattern.