Forney Welding 71928 Flap Disc Type 27 4-1/2" x 7/8" 80 Grit Zirconia

The Forney 71928 is a professional-grade Type 27 depressed center flap disc designed for high-performance grinding and finishing applications. Featuring zirconia alumina (ZA) abrasive material, this 4-1/2 inch disc delivers exceptional cutting speed and durability that outlasts standard sanding discs by a ratio of 10-to-1.

Key Specifications:

• Wheel Size: 4-1/2 inches
• Arbor Size: 7/8 inch
• Abrasive Type: ZA (Zirconia Alumina)
• Grit: 80 (fine)
• Maximum RPM: 13,300
• Wheel Type: Type 27 (Depressed Center)
• Compatible Tool: Right Angle Grinder

Features and Benefits:

• Multiple layers of zirconia cloth flaps continuously expose fresh, sharp grinding points for consistent performance
• Reinforced fiberglass backing plate provides superior strength and stability
• Individually balance-tested for vibration-free operation
• Excellent flexibility makes it ideal for both rough grinding and fine finishing work
• Laminated construction using state-of-the-art automated equipment ensures consistent quality
• Depressed center design allows for optimal grinding, notching, and cutting applications

This versatile flap disc is perfect for metalworking professionals and serious DIYers who demand long-lasting performance and superior finishing results from their abrasive tools.