4.5mm Thickness Segment 4-Inch Diamond Cup Grinding Wheel Qingyuan Shangtai Diamond Tools Co., Ltd. Base Info Color:CustomizedMOQ:1PCSCertification:ISO;SGSShipping:by Air,by Sea,by ExpressOEM&ODM:WelcomeTrademark:QYSTDTransport Package:CartonSpecification:steelOrigin:ChinaHS Code:82023990 Description Pre:China Factory 100mm Turbo Diamond Concrete Gring Cup Wheel Next:Top Quality Turbo Diamond Cup Grinding Wheel for Sale