Prepare metal for a professional finish with this Bear-Tex Vortex Rapid Prep A/O fine grit non-woven quick-change disc. The fine grit gives soft metals a smooth surface that is ideal for painting and powder coating applications. Clean Bond resin technology sands evenly and cleanly, and the high-loft nylon fiber bonding is resistant to heat and has a greater grain thickness and retention to accommodate high-volume jobs. The patented Vortex agglomerated aluminum oxide grain delivers coarse-grain power and a smooth finish that leaves soft metals ready to prime.