Material Specific End Mills for Ferrous Materials
Harvey Tool's comprehensive offering of fully stocked, Material Specific End Mills features four distinct categories of CNC cutting tool solutions for ferrous materials: Hardened Steels, High Temp Alloys, Medium Alloy Steels, and Free Machining Steels. Whether your specific application demands the strength and stiffness of an End Mill for Hardened Steels 45-68 Rc or the chatter-minimizing geometry of a Variable Helix End Mill for Free Machining Steels, Harvey Tool has you covered with thousands of options that ship the day of their purchase.

Hardened Steels
When it comes to milling hardened steels, strength and stiffness are of the utmost importance. Harvey Tool End Mills for Hardened Steels are designed to achieve the best performance in hardened tool, die, and mold steels from 48Rc to 68Rc.
High Temp Alloys
Reduce chatter and harmonics, and increase your material removal rates (MRR), with these high performance Variable Helix End Mills and Multi-Flute High Helix Finishers. Choose from square, ball, and corner radius profiles and multiple lengths of cut and reaches.
Medium Alloy Steels
Achieve optimal performance in readily machinable medium alloy steels, stainless steels, and tool steels with these fully stocked Harvey Tool Variable Helix End Mills and Multi-Flute High Helix Finishers, available in inch and metric sizes.