3M Hookit Multi-Hole Backup Pad 150mm 5/16" (Each)

3M Hookit Back-up Pad Multihole are abrasive back-up pads for 3M abrasive multihole discs. The pads are made from higher density foam with a flat rigid surface and soft edge. This range of Multihole Back Up Pads offers optimised direct flow channelling leading to superior dust extraction.