Carbide end mill has features that include grade- C2 micro grain, list number- 239 . Type- general purpose, end style- square, end - double end, dimension type fractional inch, diameter- 7/32", shank diameter- 3/8", length of cut- 9/16", overall length- 3-1/2", number of flutes- 4, cutting type- center cutting, direction- right hand, helix angle- 30 degrees and finish uncoated. Application - used for general purpose milling in the metal working for slotting, production milling, pocketing, plunging and finishing applications in cast iron, non-ferrous metals, plastics and abrasive materials. Flute geometry allows for maximum chip removal and roughing capabilities, standard, flute length- for general all purpose milling.