Widin Carbide End Mill - 2 Flute Long Neck- Ball Nose - 0.2mm x 2.5mm

Widin Carbide End Mill — 2 Flute Long-Neck Ball Nose, 0.2 mm diameter x 2.5 mm neck length — is a precision cutting tool designed for delicate detailing, micro-milling, and complex contour work. With a tiny 0.2 mm cutting diameter and a long, tapered neck, it excels at deep grooves, fine radii, and sloped surfaces across hard and soft materials.

Engineered for precision, it features center-cutting capability, a 30° helix angle, and a tight tolerance of +0/-0.005 mm, helping you hit exact depths and maintain repeatable results. The advanced coating and newly developed raw material enable dry cutting and high-speed machining, delivering longer tool life even on hardened materials up to HRc70 while reducing downtime.

• Ball-Nose Geometry for Smooth 3D Contours: The ball-nose tip creates gentle radii and seamless transitions on curved surfaces, delivering precise detailing and high-quality finishes in complex geometries.
• Center-Cutting with 30° Helix for Efficient Cutting: Center-cutting design allows plunging and finishing with clean edges; the 30° helix improves chip evacuation and reduces heat buildup for consistent results.
• Long-Neck Taper with Adjustable Neck Length: The tapered neck reduces tool vibration and chatter, while the adjustable neck length accommodates different rake angles for versatile passes and tight dimensional control (+0/-0.005 mm).

This end mill helps you achieve repeatable, high-quality results with smoother finishes and reduced downtime. Its combination of precise ball-nose geometry, robust center-cutting capability, and vibration-reducing neck ensures reliable performance for profiling, deep grooves, and sloped surfaces on materials up to HRc70, all while supporting efficient dry-cutting and high-speed machining.