Widin Carbide Square End Mill For Mold & Die - 6 Flute High Helix (45°) - 6mm x15mm x 60mm

The Widin Carbide Square End Mill for Mold & Die is a precision cutting tool designed for demanding mold-making and die-work. This 6-flute, 45° high-helix end mill features a 6 mm cutting diameter with a 15 mm cutting length and a 60 mm overall length, built to tackle tight pockets and complex profiles with consistent results. The cutting diameter ranges from 6.0 mm to 20.0 mm, with additional length options available to fit your specific application. Crafted from premium carbide and finished with a W coating, it resists wear and stays stable through tough cuts, while a tight tolerance of +0/−0.03 mm ensures repeatable accuracy pass after pass for reliable mold and die machining. It’s well-suited for work on pre-hardened steel, alloy steel, and carbon steel up to 55 HRc.

• 6-Flute High-Helix Design (45°): Reduces cutting load and delivers smooth cutting with improved chip evacuation, enabling faster feeds and cleaner pocket shapes in hard steels.
• Tight Cutting Diameter Tolerance +0/−0.03 mm: Ensures consistent feature sizes and repeatable results, reducing rework and scrap in intricate mold and die components.
• W Coated Carbide: Extends tool life and maintains machining stability under heat and wear, delivering durable performance across multiple passes in demanding materials.

In practice, this end mill helps you speed up production without compromising accuracy. The combination of 6 flutes, a 45° high-helix, and the W coating provides efficient material removal, stable cutting conditions, and long tool life, which translates to fewer tool changes and less downtime. Whether you’re roughing cavities or finishing detailed features in pre-hardened, alloy, or carbon steel, you’ll achieve consistent results, better surface quality, and more predictable cycles across mold and die projects.