The 180mm Blue Diamond Cup Wheel with 6 rectangular segments in a spiral formation and a 16/20 grit is designed for aggressive material removal while maintaining a more controlled scratch pattern compared to arrow-style segments. The rectangular segment shape provides strong cutting action with a flatter contact area, helping reduce deep gouging while still delivering fast stock removal. The spiral layout improves stability and debris clearance, making this cup wheel well suited to heavy prep work where finish control still matters.
When you purchase this cup wheel from Cutting Edge Diamond Tools, you’re backed by real industry experience and strong local support. We stock a large range of diamond cup wheels, compatible tooling, and spares, all available locally for fast turnaround, and our team is always available to help match the right tooling to your grinder and concrete conditions — helping reduce downtime and achieve consistent results on site.
