40-8 NPT MT7 Carbide Thread Mill Insert MPN:40-8NPTMT7

The spade drill insert is designed to suit seat size 'Z' machines; it features solid carbide construction offering durability and resistance against wear, heat or abrasive materials with its hardness being graded at 64HRC which increases tool life while improving overall production efficiency in a variety of industrial environments. The drill insert is ideal for use on aerospace parts made of stainless steel, aluminum, cast iron or titanium among other metals where complex hole configurations need precise and clean machining finishes.