Circular Brush 1.Diameter:4"~12" 2.Grit:24#~800# 3 ... ,colum and Arc slab,et Name: Circle Abrasive Brush, Circular Brush, Antique Brush Circle Abrasive Brush (Round type):can be used in hand grinding ... #, 60#, 80#, 120#, 180#, 240#, 320#, 500#, 800# and steel filament;Diameter6”(150MM), 7”(180MM), 8”(200MM), 10”(250MM) and ... 0086-135-99292829, thank you.Other specifications are available. Circular Brush