.125" (1/8") Cutter Diameter X .100" Length Of Cut X 1.250" (1-1/4") Reach Carbide Ball End Mill For Hard Milling 45-68 Hrc, 2 Flutes, Altin Nano Coated. Featuring The Latest Generation Altin Nano Coating For Superior Hardness And Heat Resistance, This Fully Stocked Harvey Tool Offering Of End Mills For Hardened Steels - Finishers - Ball Is Comprised Of Tooling Cnc Ground In The Usa From A Select Carbide Grade For Improved Edge Retention.
- End Mill for Hardened Steels - Finishers - Ball
- Designed to profile and finish hardened tool, die, and mold steels 46Rc to 68Rc
- Select carbide grade for improved edge retention
- Latest generation AlTiN Nano coating offers superior hardness and heat resistance
- Geometry includes stub flute, large rigid core diameter, and eccentric relief
- Increased shank diameter to maintain strength and stiffness
- h6 shank tolerance for high precision tool holders
- 2 flutes
- Center cutting (3 flutes to center)
- Reduced neck diameter to avoid heeling
- CNC ground in the USA
This item is part of our complete offering of Harvey Tool Specialty Carbide Cutting Tools, trusted for precision CNC machining, miniature tooling, and hard-to-find specialty profiles. Explore our full selection of Harvey Tool Miniature End Mills for high-performance milling, or search all sizes and styles of Harvey Tool Carbide End Mills, including miniature and specialty geometries. Browse Harvey Tool Hole Making Tools for drilling and finishing applications, Harvey Tool Threading Tools for taps and thread mills, and Harvey Tool Specialty Cutting Tools for complex part geometries and unique machining solutions. Known for their industry-leading selection of miniature and specialty carbide tools, Harvey Tool delivers exceptional accuracy, surface finish, and extended tool life across a wide range of materials. Visit our main Harvey Tool Cutting Tools page to compare sizes, coatings, geometries, and performance options to find the right tool for your application.