ZFE 800W/110V Variable Speed 4'' Wet Polisher / Grinder & Granite

▲Safety: A GFCI for enhanced electrical safety to safeguard hazardous electrical shock. With rubber handle cover,double insulation,enhanced electrical safety. Insure a safe using experience. ▲Variable Speed: From 1000RPM to 4000RPM, one finger can control speed switch, while polisher is in use, meet all your requirements. ▲Comfortable To Use: All the handles (Back & Top D) are ergonomically designed for longer comfortable operations and the top D handle provided adequate pressure on the surface easily for the best polishing result. Head Heavy Polisher transfers maximum weight on polishing surface to make polishing easier better and faster ▲Flexible Splash Guard: With unique water proof security cover, can protect you from electric shock. Can adjust to changing tools height . ▲3 Hole Under Water Line: Three-hole water head each at 120 degrees for even and adequate water distribution.