500PK Depressed Center 4-1/2″ x .040″ x 7/8″ Cut-Off-Wheels, Metal Cutting Discs
Type: 27 (depressed center). – Grit: 60. Tough aluminum oxide abrasive gives quick and clean cuts while extending tool life. Designed for use with angle grinders up to 13,300 RPM. The thin cutting profile minimizes material loss and maximizes cutting speed.