This 3 flute, 40 Degree Helix end mill for aluminum has a variable pitch design that reduces chatter and harmonics, prolonging tool life and leaving a higher quality part finish. Its reduced neck design provides it with maximum strength in long reach and deep pocketing applications.

• Designed for outstanding performance and accelerated metal removal rates in aluminum and non-ferrous materials
• Designed with a specialized combination of features for excellent performance in roughing and finishing applications
• Unique "3 teeth-to-center" end geometry for ramping applications
• Reduced neck provides maximum strength in long reach and deep pocketing applications
• Wiper flat design leaves superior floor finish*
• Excellent performance in High Efficiency Milling (HEM)
• Center cutting
• h6 shank tolerance for high precision tool holders
• Uncoated tool offers an excellent option for aluminum finishing applications
• Zplus coating offers higher hardness and added lubricity for maximum performance
• Solid carbide end mills
• CNC ground in the USA