7" Cup Wheel, S-Shape, Medium Bond 30 Grit Gold Series - Step-zero tool for heavy

- Step-zero tool for heavy prep jobs — use this before stepping up to 25-grit when the floor has thick coatings or significant surface irregularities

and food-service environments

and maintain the surface over time

the surface is approaching mirror finish — operator control matters more than at any earlier grit because the slightest unevenness shows up as gloss inconsistency

and an optional transport wheel make this one of the most contractor-ready machines in the S7 lineup

7" Cup Wheel, S-Shape, Medium Bond 30 Grit Gold Series - Step-zero tool for heavyAggressive metal bond diamond cup wheel for 7" hand grinders designed for fast stock removal on concrete and masonry. The 30 grit metal bonded diamonds tear through epoxy, paint, glue, mastic, and surface deformities efficiently, making this a go to choice for coating removal and slab prep before refinement. S shape segment geometry for smoother, cooler cutting the S shape (also called zigzag) segment profile creates curved channels around the cup