Widin Carbide Square End Mill For Mold & Die - 2 Flute - 0.4mm

The Widin Carbide Square End Mill is a precision 2‑flute cutter designed for mold and die work. With a square cutting end, a gash tooth geometry to reduce flute chipping, and a durable W coating, it delivers reliable, accurate cuts in hard materials.

Equipped to handle small-diameter work, it covers a cutting diameter range of 0.1m – 20.0mm with a tight tolerance of +0/−0.012mm, and is suitable for a 0.4mm nominal size. This end mill is designed for mold & die machining below 55 HRc and for pre‑hardened steel, alloy steel, and carbon steel, providing consistent performance and longer tool life thanks to its high-quality carbide substrate and coating.

• W coating for extended tool life: The advanced coating boosts wear resistance and machining stability, helping you get more cuts per tool and steadier performance across jobs.
• Gash tooth geometry to prevent flute chipping: Optimized tooth shape reduces chip-induced wear and protects the flutes, enabling cleaner cuts and longer cutter life in tough materials.
• 2‑flute square end design for efficient machining: The two-flute configuration provides effective chip evacuation and stable cutting, supporting faster material removal with smooth, repeatable finishes.

This end mill is a dependable choice for professionals and hobbyists alike, offering predictable sizing, durable construction, and reliable results across mold cavities, slots, and profiles. Its combination of carbide hardness, coating technology, and thoughtful geometry helps reduce downtime, improve workflow, and deliver consistent, high-quality edges in demanding steel applications.