HSS Helix End Mills

For machinists who demand a blend of performance and versatility, HSS helix end mills are engineered to handle it from mild steel and bronze to aluminum and other non-ferrous metals. With their helical flute design, these tools ensure efficient chip evacuation, reduced cutting pressure, and smoother surface finishes, making them ideal for both roughing and finishing operations. Whether you're slotting, contouring, or profiling, helix tools give you control and consistency at every pass.

Our collection of high-speed steel helix end mills includes high helix and variable helix options, designed to reduce chatter and vibration - especially useful when machining soft or gummy materials. Built with durability in mind, these tools are heat - and wear-resistant, offering longer tool life and excellent performance in both CNC and manual milling environments. Their cost-effective design makes them a go-to solution for high-output job shops and production lines.

At ProcureStack, we proudly stock USA-made HSS helix end mills trusted by professionals in the aerospace, automotive, and general metalworking industries. With fast shipping and a wide range of sizes ready to go, we make it easy for you to keep your tooling sharp and your operation running smoothly. Shop now to equip your shop with precision-engineered helix cutters built for reliability, speed, and precision.