Widin Carbide End Mill - 4 Flute Square Edge Long Neck 2mm x 12mm

Widin Carbide End Mill is a high‑performance 4‑flute end mill with a square‑edge design, built for precision in demanding materials. Engineered to cut high‑hardened alloys up to HRc70, it delivers reliable, consistent results and efficient material removal in both production and prototyping environments.

The long‑neck design provides extended reach for workpieces with draft angles, ensuring the tool clears potential interference and maintains consistent engagement across complex geometries. Constructed from a robust carbide substrate and finished with an advanced coating, this end mill supports dry cutting and high‑speed operation, delivering enhanced heat and wear resistance and stable cutting performance. The ZSLNS20 build is engineered to deliver excellent surface finishes on challenging parts.

• Long‑Neck Design for Draft‑Angle Work: Extended reach preserves clearance and allows precise depth control when machining drafted features, reducing interference and increasing reliability on complex parts.
• Dry and High‑Speed Cutting with Advanced Coating: A newly developed raw material and coating boost heat and wear resistance, enabling efficient dry cutting and higher cutting speeds without compromising tool life.
• 4‑Flute Square‑Edge Geometry for Finish and Control: Four flutes provide strong rigidity and efficient chip evacuation, producing clean square‑edge cuts and high‑quality surface finishes on hard materials.

This end mill helps you confidently tackle hard materials, streamline your workflow, and achieve precise, repeatable results. With HRc70 capability, extended reach for drafted geometries, and a resilient coating, you gain longer tool life, fewer tool changes, and better finishes across aerospace, automotive, mold making, and precision engineering applications. It’s a dependable choice for professionals seeking consistent performance and high-quality results in demanding machining tasks.