concrete grinding tips
Grinding and Polishing Tips | Polished Concrete | Concrete Grinder .Tip one: Play sand can be a contractor's best friend when it comes to concrete grinding and polishing. Play sand is a great thing to keep handy as an abrasion.concrete grinding tips,concrete grinding tips,Quick Tips to Improve Your Concrete Floor GrindingNov 24, 2015 . Regardless of whether you've been grinding concrete for years or it's your first . We've compiled a quick list of 6 tips and tricks as they pertain to.