Do you need to sand or polish a surface made of concrete or stone? If you cannot do it by hand get a concrete grinder/sander. Read our expert reviews and recommendations.

 — POWER TROWEL POLISHERS. Power Trowels have been around for many years, they are used in the placement of wet concrete. But in recent years manufacturers have learned that the correct polishing diamonds attached to a float pan, makes a great polishing system with unheard-of production rates!

We're going to review three of the most popular wet polishers on the market today: the Makita PW5001C, the Flex LE 12-100 and the Metabo PWE 11-100. These tools are professional quality, each with their own loyalists and …

Wet polishers from Metabo - High-quality, reliable and long-lasting. Learn about professional power tools from Metabo now.

 — DAMO Variable Speed Wet Stone Polisher 5 inch Concrete Polisher Grinder for Granite Concrete Floor Countertop Polishing Grinding. Visit the DAMO Store. 3.6 26 ratings. $17990. About this item. Rating: 120V~ 60Hz, Amperage: 7A, Power: 800W; Ground Fault Circuit Interrupter for safety protection;

At Innovatech, our Predator line offloor grinder machines is designed to handle every size job imaginable with power, performance and durability. Our P-2400 model is the ideal choice for light commercial applications, providing just …

 — VEVOR Wet Polisher 800W, 4" Concrete Grinder with 6 Variable Speed and 7 Polishing Kits, Wet Grinder Machine for Marble, Granite, Stone, Rock, Tile, Equipped with a GFCI Switch, (700-3000 RPM) -

 — Concrete grinders can remove imperfections, paint, and glue from concrete, and for most professionals and homeowners, we recommend the Bosch CSG15 Concrete Surfacing Grinder. It is powerful and excellent at controlling dust.

Rotoblast has set the industry standard for wet polishing applications on Concrete, Granite, Marble, Stone, Glass and Engineered Stone. For optimal fabrication, use our variable six speed control and step down gear technology to set the range between 500-4,500 RPM. The Rotoblast wet grinder/polisher comes in 4" or optional 5" pads.

 — The BMG-780PRO from Diamatic is a versatile and powerful grinder/polisher designed for both wet and dry concrete grinding applications. This machine features a three-headed planetary design, adjustable grinding pressure, and a user-friendly control panel, making it an excellent choice for professionals seeking a high-performance …