Standard Abrasives Buff and Blend Cross Buff HP 725006, 1-1/2 in x 1/2 in x 3 Ply x 8-32 A VFN, 50 per inner 500 per case Standard Abrasives Buff and Blend Cross Buff HP features a unique design that conforms to a variety of metal surfaces, making it ideal for polishing and cleaning inside diameters and hard-to-reach areas. Product Information Brand 3M Part # 7000046827 Origin Country USA Product Type Buffs Product InformationAbility to conform to the substrate makes the Buff and Blend Cross Buff ideal for edge deburring on Aluminum extrusionsAluminum oxide mineral offers an aggressive cut, useful for removing heavy surface oxidationHP material?s durable construction is?aggressive and withstands heavy edge work?while deburring, contributing to longer service lifeMay be used for deburring on aluminum die cast flashing