... 2.Scrubbing,wet/dry polishing,shampooing,floor polishing marble floor grinding polishing machine , floor grinding and polishing machine, ceramic tile grinding machine ,M- ... for 2.5HP, for heavy duty stone careDual Speed model has a simple switch to change from 180 to 320 ... net)Kg6580 48 17 inch marble stone floor grinding & polishing machine, wet/dry polishing,shampooing, floor polisher,M-18 gadlee