Features and Benefits:

• Wheel Size: 4-1/2″
• Arbor: 5/8″-11
• Grit: 40
• Spec: ZA40
• Max RPM: 13,300
• Tool Type: Right Angle Grinder

Flap Disc, High Density “Jumbo” Blue Zirconia, 40 Grit Type 29, Depressed Center, 4-1/2″ with 5/8″-11 Arbor ZA40. For right angle grinders. Cuts fast and outlast sanding discs 10-to-1. Great flexibility. Ideal for rough or fine finishing. High density discs are ideal for the extra tough jobs. Long lasting, cooler running Jumbo style.