3 Flute - Ball - 40° Helix - Variable Pitch - Reduced Neck

This 3 flute, 40° helix end mill for Aluminium 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 aluminium and non-ferrous materials
• Designed with a specialised combination of features for excellent performance in roughing and finishing applications
• Unique “3 teeth-to-centre” end geometry for ramping applications
• Reduced neck provides maximum strength in long reach and deep pocketing applications
• Excellent performance in High Efficiency Milling (HEM)
• Centre cutting
• h6 shank tolerance for high precision tool holders
• Uncoated tool offers an excellent option for aluminium finishing applications
• Dplus coating offers higher hardness and added lubricity for maximum performance
• Manufactured to DIN 6535 Form HA