Pferd 47803071 | 43310 4-1/2" Diameter x 80 Grit Ceramic CO-COOL Flap Disc

For aggressive grinding with maximum stock removal rate on hard materials that do not conduct heat well. Consistently high performance due to self-sharpening ceramic oxide grain. Active grinding additives in the coating substantially improve the stock removal rate, prevent loading, and result in cooler grinding. These are ideal for large stainless steel (INOX) surfaces. POLIVLIES grit size 180 M = medium (red-brown)