3M: 5" 220G Sanding Disc, 9145

For use with hook and loop backing pads. Fits vented sanders with the 8-hole dust collection pattern pad. Made with resin over resin bonded Regalite ceramic mineral for an aggressive initial cut, consistent cut rate and a long life. No. 9145: Diameter: 5", Vacuum Hole Design: 8-Hole, Grit Size Number: 220, Grain: Aluminum Oxide, Pkg Qty: 3, Package Type: Hang Tag No. 9146: Diameter: 5", Vacuum Hole Design: 8-Hole, Grit Size Number: 120, Grain: Aluminum Oxide, Pkg Qty: 3, Package Type: Hang Tag No. 9147: Diameter: 5", Vacuum Hole Design: 8-Hole, Grit Size Number: 80, Grain: Regalite Ceramic Mineral, Pkg Qty: 3, Package Type: Hang Tag No. 9148: Diameter: 5", Vacuum Hole Design: 8-Hole, Grit Size Number: 40, Grain: Regalite Ceramic Mineral, Pkg Qty: 3, Package Type: Hang Tag