... 2.Grit:24#~800# 3.Filament:35MM 4.For grinding stone Name: Circle Abrasive Brush with Screw (Round type), ... machine for polishing all kinds of Marble, Granite, Glazed stone, Polished stone, ect. to get an antique effect.Specifications: TypeCircle Abrasive ... 11, M14, M16ApplicationFor grinding Elbowboard, Countertop, Colum and Arc Slab.Packing10/12/PCS/CTN, depended on the sizesSupply Ability1,000 ...