Widin Carbide End Mill - 2 Flute Long Neck- Ball Nose - 0.3mm x 2.5mm

The Widin Carbide End Mill is a precision cutting tool designed for detailed profiling, deep grooves, and complex contours. The 0.3 mm diameter with a 2.5 mm cutting length, paired with a 2-flute, long-neck, ball-nose geometry, makes it ideal for engineers, machinists, and hobbyists who demand clean radii and consistent results across materials.

Designed for center-cutting applications with a 30° helix, it delivers efficient material removal and tight dimensional control (tolerance +0/-0.005 mm). The tapered neck reduces vibration and chatter, and the effective neck length can be adjusted to accommodate different rake angles, expanding its versatility for slopes and deep features. Engineered to machine high-hardened materials up to HRc70, a newly developed raw material and advanced coating enable dry cutting and high-speed machining for longer tool life and higher productivity.

• Center-Cutting Ball-Nose with Tight Tolerance: Center-cutting design enables plunging and profiling, while the ball-nose shape delivers smooth, accurate radii for complex contours. Its +0/-0.005 mm tolerance ensures tight dimensional control in precision parts.
• Long-Neck Design with Vibration Reduction: The taper neck minimizes tool chatter and vibration, improving surface finish, while the adjustable neck length lets you dial in the correct rake angle for different depths and slopes.
• High-Hardness Durability with Dry-Cutting Coating: Capable of machining hardened materials up to HRc70, with a coating engineered for dry cutting and high-speed machining to boost productivity and tool life.

In practice, this end mill helps you streamline workflows by delivering consistent finishes on challenging profiles, reducing downtime from rework, and enabling faster cycles thanks to dry-cutting capability and high-speed performance. Its hardened-material readiness and robust construction give you confidence to tackle demanding jobs with reliability and long tool life.