Widin Carbide End Mill - 4 Flute Square Edge Long Neck 5mm x 30mm

Widin Carbide End Mill is a 4-flute square-edge tool designed to machine very hard materials up to HRc70 with precision and efficiency. Its long neck provides the clearance needed to reach features with a draft angle, preventing interference during deep pockets or undercuts. Built for dry and high-speed cutting thanks to a newly developed raw material and the advanced ZSLNS20 coating, it delivers improved heat resistance, wear resistance, and consistently smooth finishes.

• Long-neck design for draft-angle work: The extended neck length provides the clearance needed to reach features with draft angles, preventing interference and helping you maintain accurate geometry and a clean surface finish.
• 4-flute square-edge geometry for stable, high-precision milling: Each flute contributes to efficient chip removal and rigidity, delivering consistent finishes on hard materials while reducing tool deflection.
• Coated carbide for dry, high-speed cutting: The advanced substrate and coating deliver superior heat and wear resistance, enabling faster material removal, longer tool life, and reduced downtime.

This combination of reach, rigidity, and advanced coating means you can tackle very hard materials with confidence—reducing tool changes, shortening production cycles, and delivering repeatable, high-quality surfaces in demanding applications such as mold making, aerospace components, and precision automotive parts.