Widin Carbide End Mill - 4 Flute Square Edge Long Neck 4mm x 35mm

Widin Carbide End Mill is a precision cutting tool designed for challenging materials. This 4‑flute, square‑edge end mill features a 4 mm cutting diameter and 35 mm length, built to deliver consistent, high‑quality finishes on hard workpieces up to HRc70. It’s suited for engineers, machinists, and hobbyists alike, offering reliable performance from roughing to finishing.

The long‑neck design provides extended reach for parts with draft angles, helping you maintain engagement and avoid interference in tight geometries. The effective neck length accommodates the longer interference lengths required for different draft angles, ensuring smooth, predictable milling across a range of applications.

• Long-Neck Geometry for Draft Angles: Extended reach keeps the cutting edge engaged on features with draft angles, reducing interference risk and enabling deeper pockets without crowding the tool.
• Dry and High‑Speed Cutting Ready: A newly developed raw material and advanced coating enable reliable dry milling and high‑speed cutting, improving productivity and maintaining edge integrity under demanding feeds and speeds.
• Coated Carbide (ZSLNS20) for Consistent Finishes: The tough carbide substrate paired with the ZSLNS20 coating enhances heat and wear resistance, delivering excellent workpiece finishes on hard materials and preserving tool life across multiple runs.

This end mill empowers you to tackle hard materials up to HRc70 with confidence, delivering precise, clean results while supporting efficient workflows. Its combination of long reach, robust cutting capability, and durable coating translates to fewer tool changes, less rework, and consistently high-quality finishes across your milling tasks.