Cost to Polish Concrete - 2017 Cost Calculator (ZipCode based)For a basic 250 square feet project, the cost to Polish Concrete averages $5.37 . including: 20" Polishing and grinding machine, with production rates of 200.cost of grinding cement,Concrete Flooring Costs - The Concrete NetworkDec 9, 2016 . Compare the cost of different concrete floor finishes, such as stains, . Extensive surface preparation, such as grinding, crack repair, and spall repair, . decks or subfloors will need a cement underlayment installed before the.
cost of grinding cement