Widin Carbide Square End Mill For Mold & Die - 6 Flute High Helix (45°) - 20mm x110mm x 300mm

The Widin Carbide Square End Mill is a precision cutting tool designed for mold and die applications. Featuring a 6-flute high-helix geometry with a 45° angle, it delivers smooth cutting and efficient chip evacuation for demanding milling jobs. This model is built for versatility, available in cutting diameters from 6.0 mm up to 20.0 mm, with various cutting and overall lengths to match your specific machining needs.

This particular end mill offers a 20 mm cutting diameter, a 110 mm cutting length, and a 300 mm overall length, enabling deep pockets and complex cavities while maintaining accuracy. It carries a tight diameter tolerance of +0/-0.03 mm, ensuring repeatable results and reduced finishing passes. The combination of carbide substrate and the W coating delivers excellent wear resistance, translating to longer tool life and stable performance across tough mold and die materials.

• 6-Flute High-Helix Design: Reduces cutting load and improves chip evacuation for faster, smoother material removal and cleaner finishes on challenging molds and dies.
• Tight Diameter Tolerance +0/–0.03 mm: Delivers repeatable pocketing and shoulder accuracy, minimizing scrap and rework across multiple passes.
• W Coated Carbide for Durability: Enhances wear resistance and tool life, maintaining stable performance when machining pre-hardened steel, alloy steel, and carbon steel up to 55 HRc.

This end mill supports reliable, repeatable results across a range of mold and die projects. Its robust construction, precise tolerance, and coating-focused design help you maintain consistent quality, reduce downtime from tool changes, and improve overall workflow efficiency. Whether you're tackling intricate cavities or high-volume production molds, this tool is built to deliver dependable performance when you need it most.