Kennametal® KenFeed™ 3352573 KMDA High Performance Corner Radius End Mill, 1/4 in Diameter Cutter, 0.013 in Length of Cut, 6 Flutes, 1/4 in Shank Diameter, 2-1/2 in OAL, Uncoated

The numerous effective cutting edges of KenFeed™ end mills make them the right choice for machining heat treated steels up to 67 Hrs.. The KenFeed™ system combines roughing and semi-finishing into one tool by taking very shallow depth cuts at extremely high feed rates to maximize metal removal. The 3xD neck and extended reach design is perfectly suited for pocketing using 3D machining techniques, such as ramping and helical interpolation. During face milling, the proprietary front end geometry of the KenFeed™ system is entirely in contact with the workpiece, providing up to 55% engagement compared to regular ball nose type tooling that provides only 5 - 10%.