... 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, stainless steel.We also provide the ... . Your special design is also welcomed here Tungsten Carbide Scraping Cutter