Widin Carbide End Mill - 2 Flute Stub Cut Length - Ball Nose - 0.3mm x 40mm

The Widin Carbide End Mill is a precision ball nose tool designed for intricate contouring at a tiny 0.3 mm diameter. Featuring a stub cut length with an extended neck, this end mill combines compact geometry with extra reach to access tight pockets, fine features, and complex profiles without sacrificing rigidity or precision.

Built for tough cutting environments, it uses an ALTiN+HH coating and advanced raw materials to deliver reliable performance on hardened materials up to HRc70. It’s optimized for dry and high-speed cutting, providing outstanding wear resistance and productivity. The two-flute design promotes efficient chip evacuation and smoother cutting, helping you maintain steady feeds and finishes even during demanding operations.

• Ball Nose contouring for precise finishes: The ball-shaped tip delivers smooth curves and detailed profiling, enabling high-precision contouring and excellent surface quality on small features.
• Extended reach with stub cut length: The stub-length paired with an extended neck offers greater access to tight pockets and deep features while preserving stiffness and cutting stability.
• Hard-material performance with durable coating: Engineered to cut hardened materials up to HRc70, the ALTiN+HH coating and two-flute design provide wear resistance, efficient chip evacuation, and reliable dry/high-speed cutting results.

Designed to enhance your workflow, this end mill helps you achieve accurate contours and fine finishes in fewer passes, reduces downtime from tool changes, and delivers consistent performance across demanding applications. Trustworthy construction, specialized coating, and thoughtful geometry work together to improve tool life, finish quality, and overall productivity in precision machining tasks.