Flap Disc – Type 27 Ceramic 4.5″ x 7/8″ Arbor – 40 Grit

Our premium ceramic grain is our longest life grain, exceeding even that of zirconia. These discs are designed for use on stainless steel or other very hard steels. These ceramic flap discs have tough, durable, long life grain with a very fine crystal structure to produce many more cutting edges in each grain. Used for highest rate of stock removal for hard metals or stainless steel.