Dormer Pramet C273 7.0mm HSS-E-Powder Metal Flatted Shank Multi-Flute Long Series End Mill DIN 844 L

The Dormer Pramet C273 7.0mm HSS-E-Powder End Mill is a long-series cutting tool crafted for shoulder and slot milling in free‑machining steels and copper alloys. Built around a powder-metallurgical HSS‑E core with a bright finish, it delivers reliable, repeatable performance across demanding milling tasks.

• Diameter: 7.0 mm
• Flutes: 4-flute design for efficient chip removal and smooth cutting
• Length of Cut (DOC): 30 mm
• Overall Length: 80 mm
• Shank: Weldon, 10 mm
• Material: Powder-metallurgical HSS‑E with bright finish
• Helix Angle: 30°
• Rake Angle: 12°
• Standard: DIN 844 L
• Applications: Shoulder milling and slot milling in free‑machining steel and copper/copper alloys
• Finish: Bright finish for dependable tool life and clean cuts

Designed for deeper pockets and long-reach milling, this end mill maintains stable cutting action and efficient chip evacuation. The 30° helix and 12° rake optimize performance in shoulder and slot milling, helping to reduce cutting forces and improve edge quality. The 10 mm Weldon shank ensures a secure, repeatable grip in standard tool holders, while the DIN 844 L specification guarantees compatibility with common CNC setups. Ideal for free-machining and plain carbon steels as well as copper and its alloys, it delivers consistent results across a range of precision milling applications.