null Skip to main content

3A Aluminum Oxide with Grinding Aid

United Abrasives 3A Aluminum Oxide Laminated Discs with Grinding Aid are engineered for high-performance metal grinding, blending, and finishing. Featuring premium aluminum oxide grain with advanced grinding aid, these laminated discs reduce heat, prevent loading, and provide fast, smooth cutting on steel, stainless steel, cast iron, and other metals. The durable laminated construction ensures long-lasting performance, consistent results, and superior surface finishes. Ideal for weld removal, rust removal, surface preparation, and metal fabrication, these discs help boost productivity while delivering a professional-grade finish.

  • Aluminum oxide grain with grinding aid for efficient, smooth cutting
  • Laminated design for durability and long life
  • Reduces heat and loading for consistent performance
  • Works on steel, stainless steel, cast iron, and other metals
  • Perfect for industrial, professional, and DIY applications

industrial-tools-parts-breakdown.pngLooking for more information about United Abrasives Laminated Discs? Click here to view the Catalog

For help choosing the correct United Abrasives Laminated Disc for your application, please call (800) 608-5210 or email info@intlairtool.com

Shop by Filters

!