As far as hand held tools go, what's the difference between a "concrete surface grinder" versus an ordinary angle grinder with a diamond surfacing disk and dust shroud on it? Do the surface grinders have a lower RPM?
As far as hand held tools go, what's the difference between a "concrete surface grinder" versus an ordinary angle grinder with a diamond surfacing disk and dust shroud on it? Do the surface grinders have a lower RPM?
I would guess water hookup. That is about it for my little 4.5" handheld concrete/tile saw
In the predominant terminology on the internet, the "concrete surface grinders" ( https://www.amazon.com/gp/product/B0...ref_=pd_gw_unk ) don't feature a water hookup. It's the "concrete polishers" (https://www.ediamondtools.com/produc...7C%20%24249.99 ) that have the water.