Widin Carbide End Mill - 3 Flutes Tapered Neck Type - Ball Nose - 3mm x 40mm

The Widin Carbide End Mill is a versatile 3-flute ball-nose cutter with a tapered neck, sized at 3 mm diameter and 40 mm overall length. It’s built for precise 3D contouring, pocketing, and finishing tasks across metals and advanced materials, making it a reliable choice for engineers, machinists, and hobbyists alike.

Featuring a tapered neck, this end mill minimizes vibration and chatter for smoother cuts in deep grooves and on sloped surfaces. The effective neck length aligns with the rake angle to maintain stable engagement across a range of workpiece geometries, giving you flexible reach without sacrificing accuracy. Crafted from advanced carbide with a new coating, it’s designed to handle demanding dry and high-speed cutting, including hard materials up to HRc70.

• Tapered neck for stability: reduces vibration and chatter, enabling smoother cutting in deep grooves and angled surfaces for consistent, reliable finishes.
• Ball nose geometry for precise contours: delivers smooth radii and accurate 3D profiling on complex geometries, improving part accuracy and surface quality.
• Durable carbide and coating for hard materials: engineered for hard metals up to HRc70 and optimized for dry and high-speed cutting, delivering long tool life and dependable performance.

This end mill helps you complete challenging features with fewer passes, delivers consistent results on complex surfaces, and extends tool life in demanding environments. By combining stability, precision contouring, and wear resistance, it supports faster workflows, reduces downtime, and enhances overall machining performance.