ITEM: 11/2 Diam QuickChange Type R Disc Backing Pad MERIT ABRASIVES. MANUFACTURER: MERIT ABRASIVES. BRAND: Merit Abrasives. MANUFACTURER PART: 08834161174. 11/2 Diam QuickChange Type R Disc Backing Pad 1/4 Shank Diam, Medium Density, 30,000 RPM, PowerLock Type 3 Compatible (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Coated & NonWoven Abrasives. Discs. Disc Backing Pads. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: Merit AbrasivesCoated & NonWoven AbrasivesDiscsDisc Backing PadsN/A.