Norton BDX SL3 Abrasive Discs offer an economical solution for challenging-to-grind materials, featuring a tool-free fastening system for swift disc changes, enhancing productivity and minimizing downtime. Ideal for intricate tasks in tool and mold construction, automotive, aeronautical, aerospace industries, as well as equipment and pressure vessel construction, it excels in small or hard-to-reach areas, providing efficient results with ease.Features and Benefits Economical option for hard-to-grind materials with aggressive cutting action and extended lifespan compared to other aluminum oxide discs Offers good cut rate and improved longevity on moderately demanding applications Resistant to edge wear and fraying, ensuring durability and consistent performance