These discs are known for their durability and adaptability, making them ideal for general-purpose grinding, sanding, and finishing tasks. The aluminum oxide abrasive provides consistent performance and is suited for working on a variety of materials, including metal, wood, and composites.

Available in two fittings, the most common being the Type R, SL3 or screw-type plastic attachment, while the other is Type S, SL2 or twist-lock metal mechanism.

Applications: Removing rust, paint, and surface contaminants from steel, aluminum, and alloys; light grinding and blending weld seams or edges; cleaning engine parts, removing old coatings, or refining metal bodywork.