M-42 Cobalt Roughing End Mill with Coarse Teeth Best for heavy cuts, deep slotting & pocketing applications, center-cutting for plunge cuts. Excellent in all steels, and nonferrous materials. Features include... 1.25" Mill Diameter 1-1/8" Length of Cut .75" Shank Diameter 3-3/8" Overall Length 6 Flutes
