Get the Job Done Faster with Higher Quality Abrasives

THE UNITED ABRASIVES DIFFERENCE

United Abrasives is an American manufacturer of industrial grade abrasives and accessories. By adhering to the highest standards of service and production, we aim to be the clear choice for professionals who value safe, quality, durable abrasives.

Product Spotlight

1/4″ GRINDING WHEELS
Trimback Flap Wheels
.045″ Cutting Wheels

Unparalleled Durability, Unmatched Performance.

Our products are meticulously crafted and rigorously tested to ensure they are the epitome of toughness. United Abrasives stands as the industry benchmark for durability and performance.

What Makes Us Different?

Our Approach What It Means
Longer Lasting Performance Unlike many abrasive manufacturers, we only use premium grains — and we never use inferior fillers or bonding agents. Durable abrasives mean fewer re-orders and less costly downtime.
Unmatched Safety Our manufacturing process incorporates state-of-the-art equipment, quality-control analysis, and rigorous product evaluation to ensure our customers receive the safest, most consistent, and best-performing wheels on the market.
Highest Quality We use premium materials and advanced manufacturing techniques to ensure our abrasives last longer and perform better across the entire product range.
Manufactured with Excellence Wide-range abrasive production in Connecticut and Florida, plus precision-crafted coated abrasives from Italy.
Same Day Shipping At United Abrasives, every order is treated as a rush order. Our streamlined operation moves products from order — phone, EDI, or email — to delivery truck in minutes.

Tools for Every Step of the Job

United Abrasives/SAIT manufactures several product categories, each engineered for specific industrial tasks across metalworking, fabrication, welding, and construction. Take a look at some of our products.

  • Grinding Wheels — bonded abrasives for metal stock removal and surface preparation.
  • Cutting Wheels — bonded abrasives for precise, fast cuts on steel, stainless, and other metals.
  • Coated Abrasives — flap discs, fiber discs, belts, and sheets for grinding, blending, and finishing.
  • Non-Woven Abrasives — surface conditioning discs, convolute wheels, and hand pads for finishing and polishing.
  • Wire Brushes — for cleaning, deburring, and surface preparation.
  • Carbide Burs — tungsten carbide tools for shaping, deburring, and material removal.
  • Accessories — supporting products to complete and enhance every abrasive application.

Frequently Asked Questions

United Abrasives/SAIT is a manufacturer of industrial-grade abrasives and accessories. Our company produces a comprehensive line of bonded abrasives (grinding wheels and cutting wheels), coated abrasives (flap discs, fiber discs, belts, and sheets), non-woven abrasives (surface conditioning discs, convolute wheels, and hand pads), wire brushes, tungsten carbide burs, and supporting accessories. All products are manufactured to ANSI B7.1 safety standards and OSHA regulations, and are designed for professional metalworking, fabrication, welding, and construction applications.

United Abrasives/SAIT offers seven primary product categories, each engineered for specific industrial tasks:

  • Grinding Wheels — for stock removal, weld blending, and surface preparation on metal
  • Cutting Wheels — for precise, efficient cutting of steel, stainless steel, and other metals
  • Coated Abrasives — including flap discs, fiber discs, and belts for finishing, deburring, and blending
  • Non-Woven Abrasives — for surface conditioning, light blending, and polishing without removing base material
  • Wire Brushes — for cleaning, descaling, and weld preparation on ferrous and non-ferrous metals
  • Carbide Burs — for grinding, shaping, deburring, and weld bead removal in hard-to-reach areas
  • Accessories — including backing pads, mandrels, and center nuts to support proper tool use

Use the Product Selection Tools to find the right product for your specific application and material.

United Abrasives/SAIT products are meticulously crafted and rigorously tested to ensure they meet the highest standards of durability and performance. The company adheres to the highest standards of service and production, with the goal of being the clear choice for professionals who value safe, quality, and durable abrasives. United Abrasives stands as the industry benchmark for durability and performance.

United Abrasives/SAIT products are produced in accordance with OSHA regulations and ANSI B7.1 safety requirements for abrasive wheels. The company provides a comprehensive set of safety resources on its website, including Safety Data Sheets, product technical information, guidance on how to read a wheel label, a safety icon library, ANSI standard marking system documentation, wheel configuration guides, storage and handling guidelines, and a safety reference. These documents are available under Resources.

United Abrasives/SAIT coated abrasives are always made with premium materials to provide the durability and efficiency needed to get the job done across a wide range of applications. The product line includes fiber discs in aluminum oxide, zirconia, ceramic, and silicon carbide grain types, as well as flap discs in both plastic and fiberglass backing in regular and high density options. The TrimBack™ Flap Disc is a proprietary product unique to United Abrasives. Coated abrasive belts are available in multiple formulations including ceramic aluminum oxide with grinding aid, zirconia alumina closed coat, and aluminum oxide in open and closed coat versions.

We have two dedicated tools to help professionals select the right product. The Find the Product for Your Application selector and the Cross Reference Tool are both available under the Resources tab on the website. You can also browse the full product catalog, download Safety Data Sheets, and access product technical information directly from the product pages. For additional assistance, use the Contact Us page to reach the United Abrasives team directly.

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