, “url”: “https://concretesanders.com/concrete-sanding-and-polishing-in-6-easy-steps/#2-1-inspect-and-evaluate-before-polishing-the-concrete-surface” } , { “@type”: “HowToStep”, “name”: “Choosing a Concrete Sander for the Project and Getting the Equipment”, “text”: “Concrete polishing requires a specialised concrete grinding tool (source). Some look similar to an industrial floor polisher in that it has a base with rotating disc underneath and two handles used for control. Other … Continue reading Concrete Sanding and Polishing in 6 Easy Steps