The offered Porcupine Milling Cutter is a useful tool for machining rough edges, cavities, and deep shoulders. The offered cutter is featured easy cutting action because of its positive cutting edge geometry. This milling cutter ensures smooth milling performance as it has an irregular pitch. It is used for machining the outline of an aluminum engine housing in different industries. In addition to this, it is designed with different numbers of slots and blades so that its efficiency can be increased.