... 1.Type:Frankfurt 2.Grit:24#~800# SpecificationsGranite,Marble,Travertine Steel Abrasive Brush 1.Type:Frankfurt 2.Grit:24#~800# 3.Filament ... Height:35MM 4.Best Sale ServicesFrankfurt Abrasive Brushis suitable for grinding Marble, Travertine and Tarrazzo, with ... 46#, 60#, 80#, 120#, 180#, 240#, 320#, 500#, 800# and steel filament;FilamentDupont Tynex A from USA, Hahl from Germany and ...