3640357

The Widia Hanita #3640357 TM4V0516006 ALTIN-MW 5/8", .Solid Carbide endmill is a  4 Variable Flute, .020" Corner Break (for edge strength), Weldon Shank, 38 degree helix Widia Hanita endmill.

This 5/8" dia x 5/8" weldon shank x 1 1/4"  length of cut 3 1/2" oa, 4 flute endmill is good for all materials including super alloys and Hardened steels.  Shown on page A16 of the Solid Carbide Endmill catalog is Center Cutting