Metabo 626417000 - Fleece Compact Polishing Discs, 5", Very Fine, Qty 5 Ea.

More durable than aluminum oxide, zirconia-alumina is best for medium- to heavy-material removal. The material grains constantly fracture to produce new sharp edges. Commonly used on carbon steels, aerospace alloys, nickel alloys, aluminum and cast iron.

• Made of compacted fleece material on a fiberglass disc
• For cleaning and polishing surfaces, for smoothing weld seams; reduces the number of working stages required
• For alloy and high-alloy steels, colored and light metals, chrome and nickel steels, titanium, steels
• Max. speed: 8,000 /min; 52 m/s
• Recommended speed: 3,000 /min