70NS Series Designed for high feed rates. 6 flutes and 3 x D diameter neck reach. Designed for circular plunging and ramping, 3D machining, face milling, and pocketing applications. Stainless steel and high-temp alloys. Improved tool life due to reduced radial forces. Larger radial engagement vs. standard ball nose end mills. 5–10% 55% Radial engagement Radial engagement widia.com