71921 Flap Disc, 4-1/2 In. X 5/8-11 In., 60 Grit, Zirconia

The Forney 71921 is a high-density flap disc engineered for use with right angle grinders. This depressed-center disc combines jumbo blue zirconia abrasive with a robust construction to handle demanding grinding and finishing tasks on metal, automotive work, and other materials. Whether you're performing rough stock removal or fine finishing work, this 60-grit disc delivers fast cutting action while maintaining excellent flexibility to adapt to various surfaces.

Zirconia abrasive construction ensures the disc stays sharp longer than standard sanding discs, outlasting traditional options by a significant margin. The high-density design keeps the disc cooler during extended use, reducing heat buildup in both the tool and workpiece. This means longer working sessions with less risk of tool or material damage, making it a cost-effective choice for professionals and DIY enthusiasts alike.

Features and Benefits

• High-Density Zirconia Abrasive: Jumbo blue zirconia construction maintains sharpness and cutting performance longer than conventional abrasive discs, reducing the need for frequent replacements.
• Fast Cutting Action: Aggressive grit and material composition enable rapid stock removal and efficient project completion.
• Cooler Running: Advanced construction dissipates heat effectively, protecting your grinder and workpiece from overheating during sustained use.
• Great Flexibility: Designed to adapt to various surfaces, making it ideal for both rough and fine finishing applications.
• Versatile Finishing: 60-grit rating handles both rough material removal and fine finishing work on a single disc.

Specifications

• Brand: Forney
• Model: 71921
• Wheel Diameter: 4-1/2 inches
• Arbor Size: 5/8-11 inches
• Grit: 60
• Material: Zirconia aluminum abrasive
• Maximum RPM: 13,300
• Tool Type: Right angle grinder