... and wet use Size: 3" - 10" Diamond tool - diamond floor grinding head is made by Xiamen Verich, which the professional supplier ... we can supplied are included diamond blade, segment, polishing pad, grinding pad, grinding wheel, profiling wheel, drill bit, etc. Welcome to send ... you to the best of our ability. Item No.:diamond floor grinding head Diameter: Grit:#6, #16, #30, #50, #100, #200, #400 ...