3A Aluminum Oxide with Grinding Aid

United Abrasives 3A Aluminum Oxide with Grinding Aid Small Diameter Flap Wheels are made for precise finishing in narrow or difficult-to-reach areas. The premium Aluminum Oxide grain works together with a special grinding aid to reduce heat while you work, helping protect heat-sensitive metals and giving you a smoother, cooler cut. Their compact size makes them perfect for detail work—such as cleaning welds inside tubing, smoothing small parts, polishing edges, and preparing tight corners. Each wheel is built with layered abrasive flaps that wear evenly, ensuring consistent performance and a clean, uniform finish from start to end. Reliable, durable, and easy to control, these flap wheels are an excellent choice for anyone who needs accurate, high-quality results when finishing stainless steel, alloys, and other demanding materials.

Looking for more information about United Abrasives? Click here to view the Catalog.