Single Profile Thread Mill: #4, 40 TPI, Internal, 3 Flutes, Solid Carbide MPN:GFS83706.5003

The single profile thread mill manufactured from solid carbide featuring 40 teeth per inch with internal design, 3 flutes and 3/8 diameter delivers unmatched precision and finish quality to produce complex internal threads with ease on metal materials. The unique geometry ensures consistent thread forms and superior accuracy while reducing stress concentration points. Its compact size makes it ideal for workpieces with limited access or deep hole drilling applications. The solid carbide construction provides durability, heat resistance, and high-wear resistance making it suitable for heavy-duty industrial use. It's an essential tool for professionals specializing in machining or aerospace industries who require precision threading without compromising material strength.