With the development of a quicker machine, some may wonder why anyone would still use a low-speed grinder for concrete grinding and polishing. Can’t a high-speed unit do the same job more quickly?

When it comes to preparing floors for renovation or restoration, the right approach makes all the difference. Whether you are ...

Contractors can remove a thick residue from a concrete surface with the right grinder and diamond combination ... but might not be the best choice for polishing. The single-speed and high RPMs ...