Back Home / Abrasives / BACKING PAD FOR RESIN FIBER DISCS 4-1/2″ 5/8 ARBOR BACKING PAD FOR RESIN FIBER DISCS 4-1/2″ 5/8 ARBOR SKU: XUA95011 Category: Abrasives 5/8″ arbor Max rpm 11,000 Spiral ribs provide contact points and form channels for air flow. Exclusive rubber, fabric and fiber board construction provide extra strength and reliability. Case Quantity: 1 Log In For Pricing