Forney 3-inch Zirconia Aluminum Oxide Flap Disc, 80 Grit, 20,000 Rpm | Quick-change Thread Arbor

Discover the Forney 3-Inch Zirconia Aluminum Oxide Thread Arbor Flap Disc 80 Grit, engineered for rapid changeovers and reliable performance. This compact 3-inch abrasive disc blends a zirconia aluminum oxide formulation for aggressive material removal with a smooth, consistent finish. Rated to operate up to 20,000 RPM, it delivers steady cuts across metal, wood, and plastic substrates.

Designed for grinding, blending, and finishing, it helps shape edges, deburr rough spots, and prep surfaces for coatings with precision. The quick-change design paired with a threaded arbor enables fast disc swaps, minimizing downtime and keeping your project moving.

• 3-inch diameter provides precise control in tight spaces, making a compact flap disc ideal for metalworking and woodworking tasks.
• 80 grit offers an optimal balance between aggressive stock removal and a refined finish on metal, wood, and plastics.
• 20,000 RPM maximum ensures high-speed performance with dependable grind quality.
• Zirconia Aluminum Oxide construction delivers long wear life and consistent results under heavy use.
• Quick-change thread arbor compatibility simplifies installation on standard grinders for faster workflow.

Why choose this flap disc: Built for pros and DIY enthusiasts, it combines durability, versatility, and speed. Its premium abrasive blend, high-speed capability, and easy installation help you achieve professional preps, deburring, and finishing across metal, wood, and plastic projects.