Widin Carbide Square End Mill For Mold & Die - 4 Flute High Helix (45°) - 16mm x110mm

Widin Carbide Square End Mill for Mold & Die – 4 Flute High Helix (45°) with a 16 mm shank and 110 mm overall length is engineered for precision in mold and die machining. Its versatile cutting-diameter range of 1.0 mm to 20.0 mm lets you handle pockets, slots, and contours with a single tool, helping you reduce tool changes and improve workflow.

Designed for consistent, reliable results, this end mill features a tight diameter tolerance of +0/-0.03 mm, and a 45° high-helix geometry that reduces cutting load while promoting efficient chip evacuation. Crafted from premium carbide and finished with a W coating, it delivers enhanced wear resistance and machining stability for mold/die work and for pre-hardened steel, alloy steel, and carbon steel below 55 HRc.

• Flexible cutting diameter range: Covers 1.0–20.0 mm to adapt to pockets, profiles, and slots with one tool, while maintaining precise, repeatable results thanks to tight tolerance.
• 45° high-helix for smooth cutting: Reduces cutting load and accelerates chip evacuation, enabling cleaner finishes and longer tool life in demanding applications.
• Durable carbide with W coating: Provides superior wear resistance and stable performance, especially in mold/die steels below 55 HRc and in pre-hardened, alloy, and carbon steels.

This end mill helps you complete complex mold and die features faster, with fewer tool changes and consistent results. Its combination of precise machining, efficient chip management, and durable construction supports tighter tolerances, smoother finishes, and improved overall productivity in everyday shop workflows.