Min. Order Reference FOB Price
5 Pieces US$10.00-100.00 / Piece
Product Description
Sandblasting Boron Carbide B4C Nozzle with Excellent Wear-Resistance and Longer Service Life, More Specifications Customizable! Material: Boron Carbide (B4C). Jacket: Steel / Aluminum / Polyurethane Protector. The hardness of boron carbide is only secondary to diamond and CBN. The density of ...