Hard Rock Concrete Supplies carries a full range of supplies for the concrete industry. Our range of products includes; Sealers, Cure & Seals, Rebar (Steel and GFRC), Insulation, Support Brackets, Weeping Tile, Patching and Repair Materials; as well as hand and power tools.
Our team prides itself on our customer service, product knowledge, and wide range of quality products and would love the opportunity to talk with you about all of your concrete needs. 

Grinding Stone

SKU: 350662
Regular price $21.49
These rubbing Blocks are 2" x 2" x 4" with a long life and good performance for removing mold and form marks, cleaning castings and smoothing concrete surfaces. These can be used for removal and/or grinding concrete imperfections, uneven joints or smoothing exposed aggregate and are available in : Coarse (fast removal), Medium (finish grinding) or Fine (smoothing surfaces)