Widin Carbide End Mill - 4 Flute Square Edge Long Neck 2.5mm x 25mm

The Widin Carbide End Mill is a high-performance cutting tool designed to machine very hard materials up to HRc70 with precision and efficiency. With a 2.5 mm diameter and 25 mm length, this 4-flute square-edge long-neck end mill delivers reliable depth control and stable cutting, especially when working with draft angles. The long neck provides the required interference-length clearance to accommodate different draft angles, helping to avoid interference and maintain accuracy.

Built on newly developed raw-material and an advanced coating, it enables dry cutting and high-speed cutting for cooler, cleaner cuts and longer tool life. The ZSLNS20 engineering delivers excellent workpiece finishes, ensuring high-quality surface results even on challenging materials.

• Long neck reach for draft-angle access: The extended neck length accommodates longer interference length required for draft angles, reducing interference and improving accessibility to recessed features.
• 4-flute square-edge geometry for stable, precise cuts: Four cutting edges deliver consistent material removal and clean edges, supporting reliable finishes on hardened materials.
• Dry-cutting and high-speed capability with advanced coating: The newly developed raw-material and coating boost heat and wear resistance, enabling faster cutting speeds and longer tool life for tough jobs.

Whether you’re an engineer, machinist, fabricator, or hobbyist tackling high-hardness materials, this end mill helps you achieve precise dimensions, smoother finishes, and more efficient workflows. Expect fewer tool changes, consistent results, and a reliable, long-lasting cutting solution for challenging projects.