Air Wet Stone Polisher Pneumatic Grinder, 5500RPM Variable Speed, 4" Disc Water Cooling System For Granite Marble Ceramic, Professional Stone Polishing Tool
VEVOR Wet Polisher Grinder, Variable Speed 4" 5" Diamond Polishing Pads, Buffing Machine With 78.7" Water Pipe Adapter Splash Shield, Electronic Concrete Stone For Title Floor Countertop CE(78.7" Water Pipe)