HSS Micro End Mills

For detailed work in tight spaces, HSS micro end mills are your go-to tools for high-precision results. These ultra-fine cutters are specifically designed for micromachining tasks where traditional tools simply can't reach. Whether you're cutting delicate grooves, milling ultra-small features, or working with compact components, our miniature end mills offer excellent control, clean cuts, and tight-tolerance performance every time.

ProcureStack carries a full range of high-speed steel micro cutters in both square and ball nose styles, ideal for industries such as medical device manufacturing, electronics, mold & die work, and even jewelry prototyping. The HSS construction provides shock resistance and durability, allowing smoother performance in soft metals, plastics, and non-ferrous materials. These tools also offer an economical alternative to carbide when flexibility and resilience are needed.

Trusted by precision machinists and CNC professionals, our USA-made HSS miniature end mills deliver consistent accuracy without compromising on cost or quality. With same-day shipping and a wide range of sizes in stock, you can count on ProcureStack to keep your workflow efficient and your tooling ready. Shop now to find micro-milling tools built for detailed, high-performance machining in every project.