Widin Carbide End Mill - 2 Flute Long Neck- Ball Nose - 0.5mm x 5mm

The Widin Carbide End Mill is a precision cutting tool designed for micro-machining tasks that demand tight control and smooth finishes. With a 0.5 mm cutting diameter and a 5 mm cutting length, this 2-flute, long-neck ball-nose end mill is ideal for fine radii, pockets, and intricate contours, delivering consistent results with a tight tolerance of +0/-0.005 mm.

It features center-cutting geometry with a 30° helix to deliver clean entry and efficient chip evacuation, plus a taper neck that reduces vibration and chatter. The adjustable neck length lets you tailor rake angles to the workpiece, enhancing stability and precision on deep grooves and sloped surfaces.

• Ball-Nose Geometry for Smooth Radii: The 2-flute ball-nose tip creates smooth contours and precise radii on 3D surfaces, improving surface finish and enabling accurate fillets and pockets with fewer finishing passes.
• Long-Neck Design with Vibration Reduction: The extended neck and tapered profile minimize tool deflection and chatter in deep cuts, while the adjustable neck length supports different rake angles for stable, repeatable results.
• Durable Carbide with Dry/High-Speed Coating: Center-cutting capability and hardness up to HRc70, combined with an advanced coating, enable reliable dry cutting and high-speed machining for longer tool life and reduced downtime.

In practical use, this end mill helps you achieve precise dimensions and clean finishes on complex features, improve workflow efficiency, and extend tool life when machining hard materials. Its stability and versatility make it a dependable choice for detailed prototyping, electronics housings, mold inserts, and other micro-machining tasks where accuracy and reliability matter.