... Sanding 3.Triangular shape 4.ISO9001/UTS/SGS Triangular Surface Finishing Sand Paper Sandpaper for Multi Tool, Oscillating Tool Material: Grit1. (SY67500 ... ) Pointed Sand Paper used with sanding backer for Multi Tool, Oscillating Tool.2 ... compound, leather etc3. Grit: 60#, 80#, 100#, 120#, 240# Triangular Surface Finishing Sand Paper