The 660 Series is ideal for heavier duty applications and milling hard materials in corners. The 660 features higher governed constant speed at 50,000 rpm and even higher power at 0.94 hp (0.70 kW). The 660 mills faster in all materials, including tool steel, titanium and ceramics reducing cycle times dramatically. For long life milling in hard materials this robust 660 Series is equipped with quadruple air cooled angular contact bearings.
BT, CAT, DIN, HSK and JS Straight Shank (3/4” / 20mm). Selectable rear or side air feed.
660X double turbine version available at 1.60 hp (1.19 kW) and constant speed of 50,000 rpm.