Forney Welding 71938 Type 27 Flap Disc 7" x 5/8"-11 ZA40 Grit

The Forney 71938 is a high-performance 7-inch Type 27 flap disc designed for aggressive material removal and superior finishing on metal surfaces. Featuring blue zirconia alumina abrasive grains, this disc delivers exceptional cutting speed and outlasts traditional sanding discs by a 10-to-1 margin, making it an economical choice for demanding grinding applications.

Key Features:

• Multiple layers of zirconia cloth flaps that constantly expose fresh, sharp grinding points for consistent performance
• Type 27 flat profile design ideal for both rough stock removal and fine finishing work
• 40 grit zirconia alumina abrasive for fast cutting action on ferrous metals
• Reinforced fiberglass backing plate provides durability and structural integrity during heavy use
• Balance tested for vibration-free operation, ensuring smooth grinding and extended tool life
• Superior flexibility conforms to contoured surfaces and workpiece edges
• Laminated using state-of-the-art automated equipment for consistent quality
• 5/8"-11 threaded arbor fits standard right angle grinders
• Maximum operating speed of 8,500 RPM

This flap disc is versatile enough for rough grinding, blending, deburring, and finish work on steel, stainless steel, and other metals. The self-sharpening zirconia grains maintain cutting efficiency throughout the disc's life, reducing downtime and material costs.