Diamond cup wheel 1Type: 30/40,70/80,140/200 2, ... be used wet or dry. Single, double and segmented turbo rim cup wheels are ideal for cutting on ... masonry materials and medium hard stone. The turbo cup wheel is specially engineered for quick remocal of material and ... Granite, Concrete, Reinforced concrete, Asphalt, etc. Diamond Cup Wheel, Diamond Grinding Wheel, Grinding Cup Wheel, Abrasive Wheel