The Dormer Pramet C922 18.0mm HSS‑E Powder Metallurgical End Mill is a compact roughing tool designed for demanding milling in alloy and tool steels, stainless steels, and related materials. With a robust HSS‑E core and an Alcrona Primax coating, this 3‑flute end mill delivers reliable metal removal in shoulder milling, slot milling, and ramping applications.

• Diameter: 18.0 mm
• Length of cut (LOC): 32 mm
• Overall length: 92 mm
• Reach with neck relief: 43.5 mm
• Shank: Weldon, 16 mm
• Material and coating: Powder metallurgical HSS‑E with Alcrona Primax coating
• Flutes: 3
• Helix angle: 35°
• Rake angle: 12°
• Profile: HRA asymmetrical fine‑pitch
• DIN standard: DIN 844 K
• Applications: Shoulder milling, slot milling and ramping
• Materials supported: Alloy and tool steel, stainless steel, cast iron, copper and copper alloys, and high‑temperature alloys

This end mill is engineered to maximize chip evacuation and stable cutting during roughing passes, helping you maintain consistent material removal rates while preparing the workpiece for finishing. The 35° helix and corrosion‑resistant Alcrona Primax coating contribute to longer tool life and dependable performance across challenging materials, making it suitable for both high‑demand production environments and precision‑driven shop settings.