Dormer Pramet C247 10.0mm HSS-E-Powder Metal Flatted Shank Multi-Flute Standard Length End Mill DIN 844 K

The Dormer Pramet C247 10.0 mm HSS-E Powder Metallurgical End Mill is a compact, versatile tool designed for shoulder milling, slot milling and ramping in free-machining and plain carbon steels as well as copper alloys. With a 10 mm Weldon shank and a 4-flute design, this DIN 844 K end mill delivers durable cutting performance and precise chip control for everyday milling tasks.

• Diameter: 10.0 mm
• Flutes: 4-flute geometry for efficient material removal
• Length of cut: 22 mm
• Overall length: 72 mm
• Reach / neck relief: 31.5 mm reach with neck relief
• Shank: Weldon 10 mm shank for secure clamping
• Material: Powder-metallurgical HSS-E with bright finish
• Helix angle: 30°
• Rake angle: 12° for shoulder milling and ramping
• Standard: DIN 844 K
• Applications: Shoulder milling, slot milling and ramping
• Compatible materials: Free-machining steel, plain carbon steel, copper and copper alloys

Built with powder-metallurgical HSS-E, this end mill offers enhanced wear resistance and toughness for repeated use in demanding materials. The 30° helix supports efficient chip evacuation and smoother cutting, while the 12° rake angle aids clean shoulder milling and precise ramping. The Weldon 10 mm shank provides dependable clamping in standard toolholders, and the DIN 844 K geometry ensures compatibility with a wide range of fixtures. Ideal for general-purpose milling in free-machining steels and copper alloys, this end mill helps you achieve reliable profiles, accurate depths, and consistent surface finishes across multiple passes.