... floor grinding and polishing machine: 1.For medium-duty usage 2.Scrubbing,wet/dry ... , ceramic tile polisher,ceramic tile grinding machine ,stone machine,C-18X gadlee The Gadlee C-18 ... range is designed for medium-duty usage suitable for scrubbing, wet/dry polishing, shampooing ... grinding polishing machine, ceramic tile polisher,marble grinding machine,stone tile,cleaner C-18X gadlee