The Dormer Pramet C413 16.0mm HSS-E TiCN-coated roughing end mill is a reliable choice for heavy material removal in shoulder and slot milling, as well as ramping. Designed for work with free-machining steels, cast irons, and copper alloys, it delivers consistent roughing performance with a durable, wear-resistant build.

• Diameter and flute configuration: 16 mm diameter with a 4-flute NF flat coarse pitch profile for efficient material removal.
• Shank and standard: 16 mm Weldon shank built to DIN 844 K standard for secure seating in common tool holders.
• Material and coating: Cobalt-based HSS-E core with TiCN coating to enhance wear resistance and extend tool life during roughing.
• Geometry: 30° helix and 12° rake angle optimized for shoulder milling, slot milling, and ramping in free-machining steels, cast iron, and copper alloys.
• Dimensions: Length of cut 32 mm; overall length 92 mm; reach with neck relief 43.5 mm for deep pockets and tight contours.

The combination of a robust 4-flute design with TiCN coating and a precise 30° helix supports stable cutting, efficient chip evacuation, and controlled engagement in demanding roughing passes. The flatted Shank ensures reliable clamping and minimizes runout, while the DIN 844 K specification guarantees compatibility with established tool-holding systems. This end mill is well-suited for free-machining steels, plain carbon and alloy steels, cast iron, and copper alloys, making it a versatile choice for production environments seeking dependable roughing performance.