Widin Carbide Corner Radius End Mill for Mold & Die is a precision cutting tool designed for engineers, machinists, and hobbyists who regularly work with complex mold and die geometries. With a 2.5 mm diameter and 25 mm overall length, this end mill features a corner radius of R0.2 and a 4-flute tapered neck to deliver reliable, accurate cutting on sloped surfaces and varying taper angles.

Its tapered neck enhances tool stability and rigidity, helping maintain consistent depth control and smooth finishes when shaping angled profiles. The 4-flute design supports robust chip evacuation and efficient material removal, maintaining steady feeds even on tougher alloys.

• Tapered Neck for Stability: The tapered neck design provides increased rigidity along the cutting edge, helping maintain accuracy on sloped surfaces and varying taper angles, reducing deflection and chatter.
• Four-Flute Design for Efficient Chip Evacuation: Four flutes enable better chip clearance and smoother cutting, allowing higher feeds, less heat buildup, and longer tool life.
• Corner Radius R0.2 for Precise Mold & Die Profiles: The small corner radius preserves accurate radii in cavities and cores, improving part fit, reducing post-machining finishing, and delivering clean, sharp edges.

In practical use, this end mill helps you complete mold and die projects faster with repeatable, high-quality results. The combination of rigidity, efficient chip evacuation, and precise radii supports improved workflow, reduced downtime, and better surface quality across challenging features and angled surfaces.