3 Flute End Mills

When you're looking for a balance between chip clearance and strength, 3-flute end mills offer the perfect solution. Designed to handle both soft and hard materials, these tools are ideal for machining aluminum, steel, and various alloys with high feed rates and clean results. At ProcureStack, we offer a full range of carbide and HSS 3-flute end mills, including square and ball nose profiles in both regular and long lengths to suit every application.

Thanks to their optimized flute geometry, 3-flute end mills provide a sweet spot between the fast chip evacuation of 2-flute tools and the surface finish of 4-flute designs. They're perfect for CNC machinists who need a tool that can switch between roughing and finishing without sacrificing precision. Whether you're working in a metal fabrication shop or running automated production, our tools are engineered for consistent results and long tool life.

Built for professionals who don’t compromise on performance, our USA-made 3-flute end mills deliver durability, precision, and versatility you can count on. Backed by fast shipping and in-stock availability, ProcureStack makes it easy to keep your production moving without delays. Explore our collection today and get the right tool for your next CNC job in one place.