Hard Multi-Hole Sanding Pad, Abrasive Mount Type Hook and Loop, Abrasive Mounting Quick Change System Not Applicable, Connector Size Not Applicable, Connector Type Hook-and-Loop, Backup Pad Shape Round, Device Material Rubber, Density Hard, Maximum Operating Speed 12,000 RPM, Number of Vacuum Holes Multi-Hole, Color Black, Overall Length 5 in, Overall Width 5 in, Overall Diameter 5 in, Overall Thickness 7/8 in, Product Type Disc Backup Pad, Compatible with Manufacturer Model Number GET65-5