VALONA GR 9005 HC is a chlorine-free neat grinding oil, ideal for tool grinding of cemented carbides, HSS, CBN, PCD, cermets, and ceramics. It offers excellent antiwear and extreme pressure performance, with no cobalt leaching and extended dressing cycles. This oil is low in aromatic compounds, ensuring minimal odor and improved operator health. It provides excellent filterability, skin compatibility, and compatibility with elastomers and paints, making it perfect for precise and safe metalworking applications.