... cast iron, steel, stainless steel. Product SpecificationsProduct name: Tungsten Carbide Scraping Cutter Brand: CDBPMaterial: Hard CarbideMain Color: Gray, ... black, purple Package: 10 piecesTungsten Carbide Scraping Cutter, used for scraping cast iron, steel, ... inserts, Heavy turning inserts, Cermet inserts, PCBN&PCD inserts, Parting, Grooving inserts, Milling inserts and so ...