The Dormer Pramet C413 14.0 mm HSS-E TICN Flatted Shank Multi-Flute Roughing End Mill is a robust tool built for high-efficiency roughing in free‑machining steels, cast iron, and copper alloys. Designed for shoulder milling, slot milling, and ramping, it delivers reliable performance in demanding pockets and slots.

• Diameter: 14.0 mm
• Flutes: 4-flute design for steady chip removal and effective material removal
• Cutting Length (Length of Cut): 26 mm
• Overall Length: 83 mm
• Reach with Neck Relief: 37.5 mm for deeper pockets and ramps
• Shank: Weldon, 12 mm
• Coating & Substrate: HSS-E cobalt-based with TiCN coating for increased wear resistance
• Geometry: 30° helix and 12° rake angle optimized for shoulder milling, slot milling, and ramping
• Profile: NF flat coarse pitch for efficient material removal
• DIN Standard: DIN 844 K compliant for compatible toolholding
• Material Compatibility: Suitable for plain carbon and alloy steels, cast iron, and copper or copper alloys

This end mill is designed to maximize metal removal in roughing passes while maintaining control and stability. The TiCN coating reduces wear and helps maintain edge life during high-speed operations, while the cobalt-based HSS-E substrate provides superior hot hardness for continuous cutting. The through‑hole geometry and neck relief support deeper milling without sacrificing rigidity, making it a reliable choice for pocketing, channel milling, and fast stock removal in a variety of ferrous and nonferrous materials.