Firestorm® Ceramic Flap Discs – Fiberglass Backing Plate

BEST CHOICE for STAINLESS STEEL and hard-to-grind alloys.  Works great on most other materials – including carbon steel.

• Type 29 (AF = angled face):  “Built-in” angle for increased contact area & more aggressive  stock removal.
• Type 27 (FF = flat face):  Better for blending & finishing applications.