The Widin Carbide Corner Radius End Mill for Mold & Die is a precision cutting tool engineered for small, high-accuracy work in mold and die fabrication. With a 1.5 mm diameter, 12 mm overall length, and a 0.3 mm corner radius, its 2-flute, tapered-neck design delivers clean, precise corners and smooth cuts with reduced vibration.

Designed for engineers, machinists, and hobbyists alike, this end mill excels in deep groove machining where rigidity matters. The tapered neck increases stiffness along the cutting edge, helping maintain dimensional accuracy across profiles and reducing chatter on longer reaches.

• 2-Flute Corner Radius for Smooth, Accurate Cuts: The two-flute geometry, combined with a 0.3 mm corner radius, enables efficient material removal and crisp inner corners with minimal edge rounding, improving mold and die surface quality.
• Tapered Neck for Enhanced Stability in Deep Grooves: The tapered effective length increases rigidity, reducing deflection and chatter when cutting deep pockets and grooves for consistent wall thickness and finish.
• Durable Carbide for Long Tool Life: High-grade carbide provides wear resistance and reliable performance across multiple passes, helping maintain tight tolerances and repeatable results.

With this end mill, you’ll experience steady performance, faster setup, and fewer reworks, delivering precise radii and clean pockets that meet demanding mold and die specifications. It works well with common CNC machines and standard milling strategies, making it a dependable choice for both production environments and deliberate prototyping.