The Dormer Pramet C922 13.0mm HSS-E powder-metallurgical end mill combines a robust three-flute design with a precision-coated HSS-E core, delivering reliable roughing performance for pockets, shoulders, and slots in challenging materials.

• Diameter: 13.0 mm
• Length of cut: 26 mm
• Overall length: 83 mm
• Reach with neck relief: 37.5 mm
• Shank: Weldon, 12 mm
• Flutes: 3
• Material and coating: HSS-E powder-metallurgical core with Alcrona Primax coating
• Helix angle: 35°
• Rake angle: 12°
• Standards: DIN 844 K
• Applications: Shoulder milling, slot milling, and ramping
• Compatible materials: Alloy and tool steel, stainless steel, cast iron, copper and copper alloys, and high-temperature alloys

Engineered for durability and consistent performance, this end mill maintains cutting edge integrity under demanding roughing conditions. The 3-flute geometry, combined with a fine asymmetric pitch profile, promotes efficient chip evacuation and steady material removal, helping minimize chatter and vibration during heavy cutting. The Alcrona Primax coating reduces built-up edge and wear, extending tool life even in tougher alloys. A Weldon 12 mm shank provides secure clamping for precise, repeatable milling cycles, while the DIN 844 K specification ensures compatibility with standard toolholding systems.