Concrete Wall Grinding Tools | eHowConcrete is as hard as rock, and grinding its surface requires abrasive blades and tough power tools. Concrete wall grinding tools include lightweight, portable.grinding concrete walls,Grinding basement wallsAug 22, 2013 . Grinding walls the basement walls with a Bosch 1773AK Concrete Grinder. Before the walls can be sealed with sodium silicate they need to be.
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