The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for stainless steel and exotic alloys. With a 25 mm diameter and a 1.0 mm corner radius, this 3-flute end mill combines robust carbide construction with advanced geometry to deliver smooth finishes and reliable performance in demanding milling tasks. Its double-core design and variable helix are engineered to handle tough materials while maintaining consistent results.

Ideal for engineers, machinists, tradespeople, and hobbyists, this end mill delivers stable cutting performance in challenging materials, helping you achieve precise corners and clean surfaces with fewer passes.

• Unequal index flutes: enhances chip emission and delivers a smoother workpiece surface finish by reducing flute interference and heat buildup during cutting.
• Double-core construction: provides anti-bending strength for greater rigidity, improving stability under heavy cuts and demanding milling conditions.
• 3-flute, variable-helix geometry: balances cutting forces, reduces chatter, and expands versatility when machining stainless and exotic alloys with consistent results.

Designed to fit professional workflows, this end mill helps you complete intricate corners with confidence. The combination of precise corner radius, durable carbide, and optimized flute geometry supports longer tool life, reliable performance, and predictable outcomes across a range of materials and applications.