GOLD by Mirka is a top quality durable aluminum oxide grain sanding disc. The proprietary backing is stronger than other competitive brands and features high strength resin bonding for superior grain support. These discs have a special sterate coating that maximizes resistance to clogging and loading. GOLD discs create a uniform and even scratch pattern. GOLD is a wood industry standard! Available in Grip backs, pressure sensitive backing and 5-hole design for vacuum sanding. Durable aluminum oxide grain delivers a fast and long lasting cut.

-Proprietary backing is stronger than other competitive brands using a 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 and even, consistent scratch pattern.