Parallel Diamond Gringing Wheel Xinzheng Lifa Abrasives & Abrasives Co. Ltd Base Info Manufacturing Process:ElectroplatingShape:ParallelBonding Agent:ResinTransport Package:Carton PackagingOrigin:China Henan Description Pre:Manufacturers Selling High Grinding, Hard Jinbei Type Resin Diamond Grinding Wheel Next:High Quality 7 7/8” IADC637 TCI Bit and Good Price Made by China Manufacturer