4“ （100mm）Diamond Grinding Wheel for Granite Marble Quartz

4 inch Resin Filled Carry Cup Wheels Diamond Grinding Tools for Stone Concrete and Tiles with Thread 5/8”-11 M14   Grit:Coarse,Medium,Fine Thread: M14; 5/8"-11 Balanced by Dynamic Balancer, effectively reduce the high speed vibration Segment thickness: 5mm. Wet or dry use. Features Desingned with 16 high quality metal segments surrounded by a smooth resin for supreme quality with no bouncing,vibrating or chipping. Diamond Grinding Cup wheel is designed for fast rough dry or water cooling grinding and shaping of stone granite/marble and concrete surfaces, edges and angles.   Shipping&Returns  We will ship your parcel by following express delivery methods. 1.UPS、FedEx、DHL、EMS、ARAMEX .etc  If the order amount is over 100USD, We will use these express methods by default. About 5-7 days delivery time depending on the country or region of arrival. The shipping cost is based on the amount of the billing page. 2.E-packet/SF-express This is the default delivery method for ord