Dormer Pramet C492 10.0mm HSS-E-Powder Metal Alcrona Primax Flatted Shank Multi-Flute Roughing (HRA) Long Series End Mill DIN 844 LThe Dormer Pramet C492 10. 0mm HSS E Powder Metallurgy End Mill is a long series roughing tool designed for shoulder and slot milling in a wide range of steels and alloys. It combines a 10 mm Weldon shank, Alcrona Primax coating, and a 4 flute geometry for robust material removal in deep pockets and slots. Diameter: 10. 0 mm Length of cut: 45 mm Overall length: 95 mm Reach (neck relief): 54. 5 mm Shank: Weldon 10 mm Flutes: 4 Material: HSS E powder