RUNTAI 7-Segment Trapezoid Diamond Grinding Cup Wheel
A seven-segment diamond cup wheel for concrete edge grinding, laitance removal and localized leveling, preparing the surface for subsequent grinding and polishing.
The RUNTAI 7-Segment Trapezoid Diamond Grinding Cup Wheel is designed for concrete edge grinding and surface preparation. Seven trapezoid-shaped diamond segments are distributed around a perforated metal body, providing open channels for debris removal. Applications include laitance removal, localized high-spot grinding and edge refinement before subsequent resin grinding and polishing. Select the appropriate bond and grit for the concrete hardness and working stage.
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