Disc Pad Hub, 2-1/2 in., 3M, Mfr# 28442

Fiber Disc Pad Hub, Abrasive Mount Type Threaded Hole, Abrasive Mounting Quick Change System Not Applicable, Connector Size 3/8 In.-24, Connector Type Threaded Hole, Backup Pad Shape Round, Density Not Applicable, Maximum Operating Speed Not Applicable, Number of Vacuum Holes Not Applicable, Color Black, Overall Length Not Applicable, Overall Width 2 1/2 in, Overall Diameter 2 1/2 in, Overall Thickness Not Applicable, Product Type Disc Pad Hub