Widin Carbide Square End Mill For Mold & Die - 4 Flute Variable - 14mm (12mm Shank)

The Widin Carbide Square End Mill is a high-performance cutting tool designed for precision mold and die machining. With a 14 mm cutting diameter and a 12 mm shank, this 4-flute variable-index end mill provides versatile capability for pocketing, profiling, and finishing across steel alloys used in tooling and dies. Crafted from premium carbide and finished with a W coating, it delivers excellent wear resistance and dependable performance in demanding environments.

The variable-index geometry and carefully tuned helix angles reduce chatter and harmonics, delivering smoother cuts and longer tool life. The W coating enhances heat resistance and stability, helping you push harder materials with confidence while maintaining consistent tolerances.

• Variable-index flutes with optimized helix angles: The 29° first flute and 31° second flute reduce chatter and vibration, enabling stable cuts, longer tool life, and better surface finish on mold and die steels.
• Wide cutting diameter range with tight tolerance: Offers versatility across jobs from fine detail to larger pockets (0.8 mm to 25.0 mm) with a precise +0/-0.03 mm tolerance, ensuring repeatable results.
• Durable W coating on premium carbide: Provides superior wear resistance and thermal stability for dependable performance in pre-hardened steel, alloy steel, and carbon steel, extending tool life and reducing downtime.

Designed for reliability on demanding mold and die work, this end mill helps you reduce downtime and improve part quality. The combination of carbide hardness, variable-index geometry, and a durable coating translates into cleaner edges, fewer passes, and consistent tolerances, even when working with tougher steels below 55 HRc. The tool’s 14 mm diameter with a 12 mm shank provides solid rigidity and compatibility with standard tool holders, enabling quick tool changes and smoother workflow in production environments. Whether roughing cavities or finishing tight pockets in pre-hardened steel, alloy steel, or carbon steel, this end mill delivers dependable performance that supports better yields and repeatable results.