2 Flute Long Neck Corner Radius Carbide End Mills 68HRC
2 Flute Long Neck Corner Radius Carbide End Mills for Rib Processing and Deep Slotting. Ultra Micro Grain Carbide TiAlN F-NaNo Blue Coated for General Use on High Hardness Materials up to 65-68HRC, performs well on Heat Resistant and Steel Alloys 30-45HRC, Pre-hardened, Hardened Steel 45-55HRC, High Hardened Steel 55-68HRC.
Reduced neck allows deep slotting, corner radius reduces the chance of chipping during high speed machining operations and helps to improve surface finish.
