HSS Ball Nose End Mills

HSS ball nose end mills offer the perfect balance between performance and affordability. Designed with a rounded tip, these tools excel in slotting, 3D contour milling, and complex profiling operations across a wide range of materials like steel, wood, and non-ferrous metals. Whether you're shaping cavities, sculpting forms, or creating fine-radius corners, these end mills help you get smooth, clean finishes every time.

Our selection features American-made 2-flute and 4-flute ball nose end mills crafted from high-speed steel (HSS) for enhanced toughness and shock resistance. The 2-flute variants are ideal for better chip evacuation during deep cuts, while the 4-flute options offer superior surface finishes and stability for intricate detailing. These tools are also regrindable, extending their lifespan and helping you cut down on tooling costs without compromising quality.

Trusted by CNC professionals, mold makers, and general-purpose machinists, ProcureStack’s HSS ball nose end mills deliver long-lasting reliability and precision. With fast, USA-based shipping and a range of sizes in stock, we make it easy to get the tools you need—when you need them. Shop now and experience high-performance milling tools built for accuracy, endurance, and excellent surface results.