... 140MM,170MM 2.Grit:30#~280# 3.Best diamond fickert for grinding 4.Good Sharpne Name: Diamond Fickert Polishing Tools, Diamond ... Polishing, Fickert, Diamond ToolsDiamond Fickerts:are specially used for rough and fine grinding of stone slabs and porcelain tiles instead of ... 36#, 46#, 60#, 80#,120#, 180#, 220#, 280# Diamond Fickert(Resin Bond)HG017L:140MML:170MM120#, 180#, 240#, 320#,400#, 500#, 600 ...