Carbide inserts are replaceable and usually indexable bits of cemented carbide used in machining steels, cast iron, high temperature alloys, and nonferrous materials. Carbide inserts allow faster machining and leave better finishes on metal parts.

It is a combination of tungsten and carbon and has high wear resistance and toughness and is used in a wide range of cutting tools, including drills, end mills, and inserts. Titanium Carbide: Titanium carbide is a tough carbide material that offers high resistance to wear and thermal shock.