Engineered with eccentric relief for maximum edge retention in both roughing and finishing applications, Helical Solutions' 4 Flute Metric End Mill features a ball profile and variable pitch design for decreased chatter and harmonics when machining in a wide range of ferrous materials, including low and medium alloy steels, tool steels, and cast iron.
4 Flute-Ball-Metric-Variable Pitch
Metric ball profile end mill for non-ferrous materials, features 4 variable pitch flutes and eccentric relief geometry.
4 Flute, Square-Variable Pitch-Metric (Aplus)
Variable pitch geometry on this square profile, 4 flute metric end mill for steels effectively decreases chatter and harmonic . . .