Dronco Zirconium Abrasive Flap Disc (Domed Base) G-AZ

Wearable fiberglass base.
Blue zirconium, polyester fabric backing. Use on ferrous metals, steels, and stainless steel. High performance.
Recommended for use on sharp edges and corners. If used on flat surfaces, it requires great pressure to
break the grain and prevent clogging.