Min. Order Reference FOB Price
5 Pieces US$10.00-100.00 / Piece
Product Description
Sand Blasting Boron Carbide B4c Nozzle with Great Quality Wonderful Wear-resistance Material: Boron Carbide (B4C). Jacket: Steel/Aluminum / Polyurethane Protector. The hardness of boron carbide is only secondary to diamond and CBN. The density of the boron carbide products produced by us is ...