Weiler 51160 Tiger Paw XHD Super High Density Abrasive Flap Disc, Type 27 Flat Style, Phenolic Backing, Zirconia Alumina, 4-1/2" Diameter, 7/8" Arbor, 36 Grit, 12000 RPM, Made in the USA (Pack
Weiler 51112 Tiger Paw High Performance Abrasive Flap Disc, Type 27 Flat Style, Phenolic Backing, Zirconia Alumina, 4-1/2" Diameter, 5/8"-11 Arbor, 36 Grit, 13000 RPM (Pack of 10) : Amazon.co.uk: Business, Industry & Science