Min. Order Reference FOB Price
5 Pieces US$60.00 / Piece
Product Description
Diamond Grinding Wheel for Carbide/CBN Grinding Wheel/Concave Diamond Grinding Wheel Product Description Application field of diamond roller (1) Auto parts industry: crankshaft, valve body, piston ring, oil needle, oil needle body, ball cage universal joint, oil nozzle oil pump, etc. (2) Gear ...