Features

• A thicker disc with larger flaps which conforms to curved and irregulars surfaces, resulting in a consistent finish
• Flap design results in 30-40 percent longer life than standard flap discs
• Thicker phenolic back provides more stability for the thicker cloth configuration
• Contaminant-free (contains less than 0.1% Fe, S, Cl)
• Self-sharpening zirconia alumina (ZA) grains hold up under high temperatures and extreme pressure
• 5/8" - 11 metal nut allows for quick spin-on, spin-off changeover and eliminates cross-threading or sticking to spindle due to heat build-up
• Best on carbon steel, structural steel, stainless steel, and cast iron