Electric Concrete Floor Grinder 7" Walk-Behind Grinder 2.0HP Concrete Floor Polisher, 1500W Grinding Machine, 1400RPM Upgrade Brushless Motor Surfacin

Product Features Brushless Pure Copper Motor Prepare to witness powerful performance. The 2.0HP pure copper motor drives the polishing machine at a speed of up to 1400 RPM, delivering strong polishing power and results. Additionally, the grinding disc is sharp, hard, and wear-resistant. Replaceable Blades The concrete grinder is equipped with replaceable grinding disc blades, the diamond blades efficiently grind 3230~5382 sq.ft, compatible with diamond blades on the market, offering superior wear resistance, long-lasting life, and easy cutting. Complete Accessories Comes with a full set of accessories for easy assembly and use. Earplugs are also provided to reduce noise damage from construction. Suitable for Corners Easily handle various construction challenges with this small grinding disc designed for small-scale construction and corner work. The lightweight grinding disc with an outer diameter of φ7” / 180 mm allows for precise grinding of indoor and outdoor corners. Height Adjustable Say goodbye to tired hands. Our floor polishing machine features an ergonomically designed handle for comfortable long-term operation. It can be adjusted between 34'' and 46'' to meet different height requirements and handle longer operating radii.