The Dormer Pramet C907 5.0mm HSS-E-Powder Metalled Alcrona Primax Flatted Shank Multi-Flute Standard Length End Mill DIN 844 K is a compact, high-precision end mill designed for shoulder milling, slot milling, and ramping in a wide range of steels and alloys. Built for reliability in tight spaces, it combines a hardened powder-metallurgical HSS-E core with a durable Alcrona Primax coating to deliver consistent performance.

• Diameter: 5.0 mm
• Flutes: 3
• Length of Cut: 13 mm
• Overall Length: 57 mm
• Shank: 6 mm Weldon shank with a flat section to prevent slipping during milling
• Material / Coating: Powder-metallurgical HSS-E with Alcrona Primax coating for improved wear resistance
• Helix: 45° for efficient chip evacuation and smooth cutting action
• Rake Angle: 12° optimized for shoulder milling and ramping
• Standard: DIN 844 K for broad compatibility with holders and collets
• Applications: Shoulder milling, slot milling, and ramping in plain carbon steel, alloy steel, tool steel, stainless steel, cast iron, copper and copper alloys, and high-temperature alloys

Designed to deliver reliable performance in constrained setups, this end mill provides solid rigidity thanks to its short series length and flatted shank. The 3-flute geometry balances material removal with finish quality, making it a versatile choice for precision milling tasks across a broad range of workpiece materials.