3-Flute - 30 Degree Helix - 3300 GP End Mills, TIALN, RH Spiral, Square, Extra-Long, 3/8

The 3300 General Purpose end mill has 3-flutes and was designed for use in titanium, super alloys, stainless steels, steels, cast iron, brass & copper, high si aluminum, and low si aluminum. It is offered in a variety of configurations. The 3300 General Purpose end mill is stocked uncoated and with TiAlN, TiCN, and TiN coatings.