Aluminum oxide flap disc

Aluminum Oxide Flap Disc [Material] Aluminum Oxide Sandcloth. [Recommended Application] Deburring; removing welding seams and spots; removing scale, rust and oxidation of any kind. [Work Surfaces] Alloyed and unalloyed steel, aluminum, nonferrous metals and alloys, steel, plastic, woods etc. [Applicable Tool] Angle Grinder. Diam. × Bore 100×15；100×16；115×22；125×22；150×22；180×22；230×22；250×22 Sandcloth Calcined AO；Aluminum Oxide Grit 24#；36#；40#；50#；60#；80#；100#；120#；240#；320# Backing Fiberglass Backing；Nylon Backing Add on Backing Plastic Core；Big Metal Screw Head；Small Metal Screw Head；No Add Type T27；T29 Density SD；HD