The Mirka Bulldog Gold 5-Inch 5-Hole Velcro Grip Vacuum Discs provide a fast and exceptionally long-lasting cut. This high-strength resin bond system features a special sharp, durable aluminum oxide grain. The durable aluminum oxide, combined with urea resin over glue bonds and an open coat, creates a high performance sandpaper. With a B weight backing, the discs offer better edge wear and wear ability. Made with an anti-load stearate to provide increased life, these vacuum discs are designed to fit the Porter-Cable 97355 and 333 models. This pack includes 50 per box, 10 pieces each of 80, 100, 120, 150 and 220 grits.
From the Manufacturer
Bulldog Gold grip hook-and-loop sanding discs have a special sharp, durable aluminum oxide grain that gives you a fast and exceptionally long-lasting cut. Durable aluminum oxide, combined with urea resin over glue bonds, and an open coat create a high performance sandpaper that's the envy of the industry.