Achieve the perfect surface finish with the Johnson Tools Diamond Grinding Cup Wheel Series. Whether you are leveling uneven concrete floors, shaping natural stone, or removing stubborn coatings, our range of professional-grade cup wheels offers the right tool for every stage of your project.

Choose the Right Wheel for Your Job:

• Double Row Cup Wheel (The All-Rounder):

  • Best For: General concrete leveling, smoothing uneven surfaces, and removing flashing.

  • Benefit: The two rows of segments provide a balanced, smooth grind with extended life.

• Single Row Cup Wheel (The Aggressor):

  • Best For: Heavy material removal and rough grinding.

  • Benefit: Fewer segments mean higher pressure per diamond, allowing for rapid stock removal on hard concrete.

• Turbo Cup Wheel (The Finisher):

  • Best For: Stone fabrication, edge chamfering, and fine finishing.

  • Benefit: The continuous turbo rim ensures a chip-free, smooth finish on Granite and Marble.

• Caking / Coating Removal Wheel:

  • Best For: Removing epoxy, glue, paint, and mastics.

  • Benefit: Specialized design prevents clogging when grinding sticky materials.