Ewbank 4 in 1 Floor Cleaner, Scrubber, Polisher and Vac 13-in Rotary Floor Polisher in the Floor Polishers department at Lowes.com
4-Inch to 5-Inch Variable Speed Wet Polisher and Grinder - Power Tool Combo Packs - Amazon.com
Air Wet Stone Polisher 4-Inch Pneumatic Air Wet Stone Grinder Polisher 4300RPM Granite Marble Stone Wet Air Sander Polisher Water Mill Pneumatic Polishing Tool (4'' 4300RPM) - Amazon.com
Gison 4 inch Water-Fed Air Stone Polisher/Sander Model GPW-7 GPW-7 - The Home Depot
Makita PW5001C 4" Electronic Stone Polisher - Power Polishing Tools - Amazon.com
FLEX Micro PE8-40 3" Rotary Polisher, Best Lightweight Mini Polisher - California Car Cover Co.