The Widin Carbide Corner Radius End Mill with a 4-flute tapered neck is a precision cutting tool designed for mold and die work, built to handle sloped surfaces and complex profiles with confidence. It’s suitable for engineers, machinists, and skilled hobbyists who need accurate, repeatable results on inclined geometry.

Its tapered neck enhances rigidity during engagement on angled features, helping maintain corner radii and surface quality. With four flutes, it delivers efficient chip evacuation for smooth cutting and steady material removal. Dimensions in the product name—1 mm cutting diameter x 10 mm length x R0.2 corner radius x 1.5 overall length—reflect a compact, high-precision tool designed for tight tolerances.

• Tapered neck boosts stability on sloped surfaces: The neck design reduces deflection during cutting of angled features, delivering consistent geometry and smoother finishes.
• Four-flute design for efficient chip evacuation: Optimized flute count helps clear chips quickly, improving material removal and reducing clogging in challenging profiles.
• Precise R0.2 corner radius in a compact 1 mm geometry: Maintains accurate corner details in mold and die work while fitting into tight pockets and narrow features.

Together, this end mill enables higher accuracy and cleaner finishes on inclined contours, helping you complete complex molds and dies faster with fewer passes. The combination of rigidity from the tapered neck, effective chip control from the four flutes, and a precise small-diameter profile supports reliable performance in demanding applications, reducing downtime and enhancing overall workflow efficiency.