Dormer Pramet C908 13.0mm HSS-E-Powder Metal Alcrona Primax Flatted Shank Multi-Flute Roughing (NRA) Standard Length End Mill DIN 844 KThe Dormer Pramet C908 13. 0 mm HSSE Powder Metallurgical end mill is a short series, fourflute roughing tool designed for aggressive material removal. Built for shoulder milling, slot milling, and ramping, it delivers dependable performance across a range of steels, cast iron, and other tough metals with a robust NRA asymmetrical coarse pitch profile. Diameter: 13. 0 mm Length of Cut: 26 mm Overall Length: 83 mm Reach with Neck Relief: 37. 5 mm