Sanding Discs

Premium Sanding Discs Available for Purchase

Benchmark Abrasives carries one of the widest ranges of abrasive sanding discs around; we’ve got discs for all tools (angle grinders, die grinders, DA sanders) covering sizes from 2” to 9” with grits (16-400 grit) and grains (aluminum oxide, zirconia, ceramic, silicon carbide, surface conditioning, stripping) to master just about every surface you can imagine.

If you can’t find it here, it probably doesn’t exist or will be added soon. Our expert team is available by phone, email, or chat to help you dial in the right sanding disc for your needs, based on your application and tool.

Complete Disc Solutions for Every Application

PSA (Pressure Sensitive Adhesive) discs offer the ultimate in convenience with their self-adhesive backing. Perfect for production environments where speed matters, these discs attach instantly to your sanding platter and stay put until the job's done. We offer them in paper, cloth, and film backing options, with our film-backed versions being particularly impressive for wet sanding applications up to 3000-grit.

Hook and loop discs are your go-to choice when you need flexibility. Built with 3M Velcro technology, these discs let you swap grits quickly without worrying about dust contamination ruining the adhesive. They're available in multiple hole patterns to match your sander's vacuum system, making dust collection a breeze.

Flap discs bring together the best of both worlds—the material removal power of a grinding wheel with the finesse of a sander. The layered construction allows you to control aggression simply by adjusting pressure, making them incredibly versatile for everything from heavy stock removal to delicate feathering work.

Resin fiber discs are built for the tough jobs. With their vulcanized fiber backing, these discs resist heat, glazing, and loading better than conventional options. They excel on both ferrous and non-ferrous metals, making them indispensable for metalworking applications.

Quick-change discs prove that good things come in small packages. These 2-inch and 3-inch powerhouses excel in tight spaces where larger discs can't reach. Despite their compact size, they deliver impressive performance and are available in both standard and curved configurations for specialty applications like fillet welds.

Surface conditioning discs focus on preparation rather than removal. When you need to clean, blend, or prep a surface for finishing, these non-woven options deliver consistent results without the aggressive cutting action of traditional abrasives.

Compatible with Your Favorite Brands

Our discs work seamlessly with tools from all major manufacturers:

Power Tool Brands: DeWalt, Milwaukee, Makita, Bosch, Ridgid, Ryobi, Black & Decker, Porter Cable, Craftsman, and Skil
Premium Brands: Festool, Mirka, Norton, and Cobalt

Expert Guidance When You Need It

Choosing the right disc shouldn't require a degree in abrasive engineering. Our experienced team understands that every application has unique requirements, and we're here to help you navigate the options. Whether you're dealing with aluminum that requires our specialized stearate-coated discs or you need advice on speed ratings for different disc sizes, we've got the expertise to point you in the right direction.

We know that downtime costs money, which is why we stock everything from backing pads to complete disc systems. When you call us at 1-877-841-1837, you're not just getting a product recommendation—you're getting a solution that's tailored to your specific needs, tools, and timeline.

Quality That Works as Hard as You Do

We've built our reputation on providing abrasives that deliver consistent performance, job after job. Whether you're running a high-volume production shop or tackling weekend projects in your garage, our discs are engineered to maintain their cutting power longer, resist loading better, and deliver the surface finish you're after.

The difference between a good disc and a great one often comes down to the details—grain distribution, bond strength, backing flexibility, and heat resistance. We've obsessed over these details so you can focus on what matters most: getting the job done right.

Ready to upgrade your sanding game? Browse our complete selection online or give us a call. With sizes from 2 inches to 12 inches and grits from 16 to 3000, we've got exactly what you need to tackle your next project with confidence.

4-1/2" x 7/8" T29 Zirconia High Density Flap Disc - Mixed Grit 10 Pack (FREEMIX)

4-1/2" x 7/8" T29 Zirconia High Density Flap Disc - 10 pack

4-1/2" x 7/8" T27 Zirconia High Density Flap Disc - 10 pack

4-1/2" x 7/8" T27 (Flat Face) Zirconia Flap Disc - 10 pack

4-1/2" x 7/8" T29 (Angled Face) Zirconia Flap Disc - 10 pack

2" Mini Flap Disc Zirconia Quick Change Discs

Nonwoven 6" x 9" Scuff, Clean & Finish Hand Pads

2" Curved Quick Change Zirconia Flap Discs

6" Discs on a Roll - PSA Gold DA Sanding Paper

4-1/2" x 7/8" Zirconia Resin Fiber Disc - 25 Pack

2" Ceramic Quick Change Discs - 25 Pack

2" Surface Conditioning Quick Change Discs - 25 pack

2" Zirconia Quick Change Discs - 25 pack

2" A/O Quick Change Discs - 25 pack

2" Mandrel - 1 piece

4-1/2" x 7/8" Surface Conditioning Flap Disc Type 27 (Flat Face)

4-1/2" x 7/8" Ceramic Resin Fiber Discs - 25 Pack

4-1/2" x 7/8" T27 Flap Disc for Aluminum with Stearate Coating - 1 piece

4-1/2" x 5/8"-11 Resin Fiber Disc Backing Pad

5" x 7/8" Zirconia Resin Fiber Disc - 25 Pack

3" Ceramic Quick Change Discs - 25 Pack

4-1/2" x 7/8" T27 Ceramic Flap Disc - 1 Piece

Cut, Grind, Finish! All-In-One Variety Pack

2" Green Zirconia Quick Change Discs - 25 Pack

Premium Sanding Discs Available for Purchase

Complete Disc Solutions for Every Application

Compatible with Your Favorite Brands

Expert Guidance When You Need It

Quality That Works as Hard as You Do

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