Flap Disc, 4 1/2 In x 40 Grit, 5/8-11, NORTON ABRASIVES, Mfr# 66623399000

Flap Disc, Abrasive Type Coated, Abrasive Material Zirconia Alumina, Grade Extra Coarse, Backing Plate Material Plastic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Density Rating Standard, Flap Disc Type Type 27, Overall Diameter 4 1/2 in, Series Gemini, Backing Material Cotton, Backing Weight X, Grit P40, Maximum Operating Speed 13,300 RPM, Color Blue, Features Trimmable