Granite fickert brush, granite polishing brush,steel rope brush. Achieve classic style reflecting the purity of original nature. 1. Granite fickert brush, granite polishing brush,antique brush. With characteristics of strong grinding force and high abrasive resistance.2. Grit:Steel rope:No # Nylon:24#,36#,46#,80#,120#,180#,240#,320#,400#,500#