Encore Ceramic Plus+ Close High Performance Regular Density Coated Abrasive Flap Disc, 4-1/2 in Dia,
SAIT Encore Ceramic Plus+ Coated Abrasive Flap Disc, Close High Performance Regular Density, 4-1/2 in Disc Dia, 7/8 in Center Hole, 40 Grit, Coarse Grade, Ceramic Abrasive, Type 29 Conical Disc, Y-Weight Polyester Cotton/Plastic Backing, 13300 rpm Maximum, Red.