The Dormer Pramet C246 end mill is a precise 15.0 mm diameter tool built for shoulder milling, slot milling, and ramping. With a TiCN-coated HSS-E powder-metallurgical core and a Weldon-type shank, it delivers reliable performance on a range of materials in free‑machining applications.

• Diameter: 15.0 mm
• Flutes: 4
• Length of cut (LOC): 26 mm
• Overall length: 83 mm
• Reach (neck relief): 37.5 mm
• Shank: Weldon, 12 mm
• Material: HSS-E, powder-metallurgical
• Coating: TiCN
• Helix angle: 30°
• Rake angle: 12°
• Standard: DIN 844 K
• Applications: shoulder milling, slot milling, ramping
• Supported materials: free-machining plain carbon and alloy steel, cast iron, copper and copper alloys, titanium and titanium alloys

Equipped with a 30° helix and a 12° rake, this end mill optimizes chip evacuation and cutting action for clean, accurate pockets and slots. The TiCN coating reduces wear and provides added hardness for extended tool life, while the powder-metallurgical HSS-E core offers a blend of toughness and wear resistance suitable for repetitive milling passes. Its DIN 844 K geometry and Weldon shank ensure compatibility with standard tool holders, enabling quick setup and stable performance in deep pockets and tight tolerances. Ideal for production of components in steel, cast iron, copper alloys, and titanium alloys, the C246 is a dependable choice for demanding machining environments.