Quick Details  Place of Origin: China (Mainland) Brand Name: Huaming Model Number: HM1618 Shape: Cup-Shaped Abrasive: Diamond Size: 4"-9" name: cup wheel type: power tool parts Manufacturing process: Hot pressing sintering diamond concentration: highPackaging & DeliveryPackaging Details:cup wheel packing: blister packing,Website:http://www.cnhmtools.com,PVC bag,white box,colour box,according to your requestDelivery Detail:15 working days after payment cup wheelSpecificationscutting and grinding wheel   1.long life 2.competitive priceSpecification  for reference:(others also availiable as per required)Continuous Turbo Cup Grinding WheelDiameterArbor size segment dimension4"1007/8"22.23100x20x4.5/74.125"1057/8"22.23105x20x4.5/74.5"1157/8"22.23115x20x4.5/75"1257/8"22.23125x20x4.5/76"1507/8"22.23150x20x4.5/77"1807/8"22.23180x20x4.5/7