Widin Carbide End Mill - 2 Flute Long Neck- Ball Nose - 0.5mm x 8mm

The Widin Carbide End Mill is a precision micro-cutting tool designed for detailed work in hard materials. This 0.5 mm diameter, 8 mm long-neck, 2-flute ball-nose cutter is optimized for deep grooves, tight pockets, and smooth, contoured surfaces. With a center-cutting design and a 30° helix, it delivers efficient, accurate material removal while maintaining tight dimensional control (tolerance +0 / -0.005 mm).

Engineered for demanding machining, the Widin end mill uses a newly developed raw material and advanced coating to enable dry cutting and high-speed machining. It is capable of cutting high-hardened materials up to HRc70, delivering exceptional durability, wear resistance, and long tool life. The taper-type neck reduces vibration and chatter, improving surface finish and dimensional accuracy, while the adjustable neck length accommodates different rake angles for versatile operations.

• Center-Cutting Ball-Nose with 2 Flutes and 30° Helix: Enables plunge cutting and efficient, precise contouring with smooth tool engagement and predictable chip formation.
• Long-Neck Design with Adjustable Effective Neck Length: Reduces vibration and chatter for a finer surface finish; reach deep features and adapt rake angles without changing tools.
• Hardness-Ready with Advanced Coating for Dry High-Speed Cutting: Mach ines materials up to HRc70 with minimal wear; supports dry cutting and higher feed rates for productivity.

With this end mill, you gain repeatable, high-precision results in tight radii and complex geometries, reduced downtime due to lower vibration, and longer tool life thanks to durable carbide and coating. It’s a dependable choice for professionals and hobbyists who demand consistent performance in challenging materials and demanding applications.