A high-performance roughing end mill designed for durable metal removal in a wide range of steels and alloys. This 6.0 mm DIN 844 L tool from Dormer Pramet is built for shoulder and slot milling tasks, delivering steady material removal with a long cutting life.

• Diameter: 6.0 mm
• Length of cut: 24 mm
• Overall length: 68 mm
• Shank: Weldon 6 mm
• Material: HSS-E with powder metallurgical construction and Alcrona Primax coating
• Coating: Alcrona Primax for improved wear resistance and chip control
• Flutes: 4-flute design
• Profile: NRA asymmetrical coarse pitch for efficient roughing
• Helix angle: 35° for effective chip evacuation
• Rake angle: 12° for shoulder and slot milling
• Standard: DIN 844 L compatibility
• Applications: Shoulder milling and slot milling in carbon steel, alloy steel, tool steel, stainless steel, cast iron, copper and copper alloys, and high-temperature alloys

This long-series end mill is optimized for roughing passes where aggressive material removal is paired with precise control. The 4-flute geometry, combined with the NRA coarse pitch and a 35° helix, promotes smooth cutting action and reliable chip evacuation, helping to minimize built-up edge and vibration. The HSS-E substrate with a hardened Alcrona Primax coating extends tool life in demanding environments, while the Weldon shank provides a secure, repeatable clamping interface for consistent performance in demanding milling operations.