RUNTAI 4-Segment Wave Diamond Grinding Cup Wheel – Threaded Mount

A four-segment wave diamond cup wheel for concrete and terrazzo edge grinding, laitance removal and localized surface preparation, featuring a threaded center mount.

The RUNTAI 4-Segment Wave Diamond Grinding Cup Wheel is designed for edge grinding and localized surface preparation on concrete and terrazzo. Four wave-shaped diamond segments are arranged around a perforated metal body, providing open channels for debris removal. Its threaded center mount connects to compatible grinding equipment for laitance removal, localized high-spot grinding and edge refinement before subsequent grinding and polishing.

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