Widin Carbide Square End Mill For Mold & Die - 6 Flute High Helix (45°) - 10mm x40mm x 90mm

Widin Carbide Square End Mill for Mold & Die is a precision cutting tool built for demanding mold and die milling. This 6-flute, high-helix (45°) square end mill is designed to deliver clean, accurate pockets and slots with smooth cutting action.

Configured in a 10 mm cutting diameter with a 40 mm length of cut and a 90 mm overall length (as shown), it belongs to a family that covers 6.0–20.0 mm diameters and multiple lengths to match different jobs. The tool features a tight diameter tolerance of +0/-0.03 mm, a W coating for extended life, and is optimized for mold and die work on pre-hardened steel, alloy steel, and carbon steel below 55 HRc.

• 6-Flute High-Helix Design for Smooth, Efficient Cutting: Reduces cutting load, minimizes chatter, and provides fast, reliable chip evacuation for clean cavities and shorter cycle times.
• W-Coated Carbide for Longer Tool Life and Stable Performance: The W coating enhances wear resistance and heat tolerance, helping the tool withstand repetitive mold/die cuts and maintain consistent results.
• Tight Tolerance and Flexible Size Range: Diameter tolerance of +0/-0.03 mm ensures repeatable, precise cuts; available across a range of diameters (6.0–20.0 mm) with multiple lengths to fit your specific mold and die layouts.

In practice, this end mill delivers reliable, repeatable performance across demanding mold and die applications. The combination of six flutes, a 45° high-helix geometry, and a durable W-coated carbide core translates to smoother finishes, reduced downtime from tool wear, and dependable results when working with pre-hardened steels, alloy steels, and carbon steels under 55 HRc. This tool is designed to help you hit tight tolerances faster, complete more jobs per shift, and maintain consistent quality across complex mold and die projects.