Widin Carbide Square End Mill For Mold & Die - 4 Flute High Helix (45°) - 12mm x40mm

The Widin Carbide Square End Mill is a precision cutting tool designed for mold and die machining. With a 12 mm diameter and 40 mm overall length, it handles complex cavities, pockets, and contours with dependable stability. It also offers a cutting diameter range from 1.0 mm to 20.0 mm, a tight tolerance of +0/-0.03 mm, and a 45° high-helix design. The W coating enhances wear resistance and machining stability, helping you achieve consistent results on pre-hardened steel, alloy steel, and carbon steel below 55 HRc.

• Tight tolerance for repeatable precision: +0/-0.03 mm cutting diameter tolerance ensures consistent features and minimizes rework across production runs, delivering reliable results in every pocket, slot, and edge.
• 45° high-helix for smooth cutting and chip evacuation: The steep helix reduces cutting forces, improves heat removal, and promotes clean finishes, even on tougher steels, helping maintain dimensional accuracy.
• Durable W-coated carbide for long tool life: The robust carbide core with W coating provides exceptional wear resistance and stability, extending tool life in demanding molds and dies and reducing downtime.

This end mill helps you streamline molds and dies with fewer tool changes, tighter tolerances, and more consistent surface finishes. It supports efficient production workflows, boosts repeatable outcomes, and delivers reliable performance across a range of steels commonly used in mold, die, and pre-hardened applications.