Variable Helix End Mills for Aluminum Alloys - Square - Long Reach, Stub Flute

Optimized for aluminum and aluminum alloys, with excellent performance in copper, brass, and bronze alloys, the variable helix design of this long reach tool reduces chatter and harmonics while increasing material removal rates (MRR), resulting in a higher quality final part achieved in less time.

• Long reach design for deep cavities
• Reduced neck diameter to avoid heeling
• Variable helix design (approx. 42°) reduces chatter and harmonics and increases material removal rates
• h6 shank tolerance for high precision tool holders
• 3 flutes
• Center cutting
• Solid carbide
• CNC ground in the USA 

Slotting

Plunging

Roughing