3M 01624 PSA Sanding Disc Roll, 5 in, P180, 5 Hole GA4404B The KD2QR is a 1/4"

The KD2QR is a 1/4" NPTF side ported

Features Angled Teeth

Vacuum Capacity 1/2 gal

and WFLTV-SM

3M 01624 PSA Sanding Disc Roll, 5 in, P180, 5 Hole GA4404B The KD2QR is a 1/4"PSA Sanding Disc Roll, Abrasive Type Coated, Abrasive Material Aluminum Oxide, Backing Material Paper, Backing Weight A, Coating Coverage Open, Grit P180, Overall Diameter 5 in, Product Type PSA Disc Roll, Series 216U, Resistance Properties Load, Number of Vacuum Holes 5, Color Gold, Grade Fine Overall Width 5 in Abrasive Material Aluminum Oxide Abrasive Type Open Coat Grade Fine Grit P180 Backing Material Paper Backing Weight A Series 216U Color