The Dormer Pramet C609 1/2 Inch HSS-E TiCN Flatted Shank Fine Pitch Roughing End Mill is a robust roughing tool designed for machinists who need efficient metal removal in steel and copper alloys. Built for precision and longevity, it delivers dependable performance in demanding milling tasks.

• Diameter: 1/2" cutting diameter for steady, aggressive material removal
• Flutes: 4-flute configuration optimized for smooth chip evacuation
• Length of cut: 1.25" (1 1/4") to reach deeper into cavities while maintaining rigidity
• Overall length: 3.25" (3 1/4") for versatile reach in various setups
• Shank: 1/2" Weldon shank for secure seating and reliable drive
• Material and coating: HSS-E cobalt-based steel with TiCN coating for increased wear resistance
• Helix: 30° for effective shoulder milling, slot milling, and ramping
• Application: Suitable for free machining and plain carbon steel, copper, and copper alloys
• Standard: ANSI standard dimensions ensure compatibility with common milling machines

Designed to tackle heavy material removal without sacrificing control, this end mill pairs Dormer Pramet’s precision-ground geometry with a TiCN coating that reduces wear and extends tool life. The 30° helix supports efficient cutting in shoulder and slot milling, while the 4-flute design balances aggressive roughing with stable chip flow. Ideal for shops that need a reliable, long-lasting roughing solution in steel and copper alloys with consistent results across challenging milling projects.