Widin Carbide Square End Mill For Mold & Die - 4 Flute High Helix (45°) - 1mm x6mm

The Widin Carbide Square End Mill for Mold & Die is a versatile cutting tool designed for precision machining in mold and die applications. It supports a broad cutting diameter range from 1.0mm to 20.0mm, giving you the flexibility to tackle pockets, slots, and profiling with tight size control. Built with a 4-flute, 45° high-helix design and a durable W coating, it delivers smoother cuts, efficient chip evacuation, and extended tool life—ideal for mold work on common steels.

• 4-Flute, 45° High Helix design: Provides greater rigidity and quick chip clearance, reducing cutting load and helping achieve clean, consistent finishes on mold and die features.
• Tight diameter tolerance +0/-0.03mm: Ensures precise, repeatable cuts across passes, minimizing rework and ensuring reliable feature dimensions.
• W-Coated carbide for durability: The durable coating enhances wear resistance and heat management, delivering longer tool life and stable performance when cutting pre-hardened, alloy, and carbon steels below 55 HRc.

This end mill is engineered to improve workflow by delivering precise cavities and profiles with fewer passes, reducing scrap and downtime. Its combination of broad diameter versatility, strict dimensional control, and robust coating translates to reliable, long-lasting performance across a range of mold and die tasks, giving engineers, buyers, tradespeople, hobbyists, and professionals a confident, productive cutting experience.