HERCULES 4-1/2 in. 40 Grit Zirconia Type 29 Flap Disc

This HERCULES flap disc has a premium blend of tough zirconia abrasive for ultra-fast stock removal and surface finishing. The durable fiberglass flap plates flex under pressure for easy smoothing and shaping of contours.

• Premium zirconium grain blend for up to 70% faster material removal compared to standard grinding wheels
• Durable fiberglass flap plates flex during use, ideal for smoothing contours
• Use for weld grinding, deburring, rust or paint removal, and feathering
• Arbor 7/8 in. with no hub

We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.