Mirka Gold 5 in. 320G PSA Paper Disc 100/BOX

Mirka’s Gold pressure-sensitive adhesive (PSA) paper discs are excellent high-speed sanding solutions. Each disc has a semi-open grit binding and stearate coating for improved resistance to wear and tear, clogging and pilling. Their long-lasting aluminum oxide grain works through tough sanding projects efficiently. These discs are valuable pieces of abrasive equipment for operators in automotive, metal, wood and marine applications. 

PSA sanding discs are abrasive tools that easily attach to your sanding equipment, and they come in both cloth and paper options. Paper-backed PSA discs have greater flexibility and are perfect for finishing work. They’re suitable for several power tools, including orbital, rotary and disc sanders. Most operators use PSA discs for large projects where they must use the same grain for the entire surface. 

With their fine 320-grit abrasive grains, these 5-inch discs are suitable for leaving a clean, smooth surface on workpieces, and they can even cut through hard paints and enamel. Mirka Gold PSA paper discs last longer than the competition, so operators can complete their projects using fewer discs. Over time, these savings cut down on operating costs. 

Order Mirka Gold PSA Paper Discs From National Abrasives, Inc. 

As a family-owned business, National Abrasives, Inc. understands how much of a difference it makes to use valuable resources efficiently. That’s why we provide impeccable customer service with every order. We offer fast, free shipping, and we ship most orders by the next business day. We pride ourselves on our competitive prices and multiple savings opportunities, including bulk order availability.

Experience our customer service firsthand when you choose National Abrasives, Inc. as your abrasive equipment supplier. Order your Mirka Gold 5-inch PSA paper discs today and bring the power of premium sanding gear to your business. If you have any questions, contact National Abrasives, Inc. online or by phone at 800-459-8008.

National Abrasives Inc. is proud to offer price matching to our customers. We are happy to price match any item you find on our site.

Please call us at 1-800-459-8008 with the product information, the lower price, and the retailer selling the item. Orders must be taken over the phone with one of our representatives in order to match the price of your item.

Exceptions to our Price Match Policy include:

• Auction sites or marketplaces such as Ebay, Amazon, Craiglist, etc.
• Special promos such as closeout sales, special coupons, or buy on get one free