The Widin Carbide Corner Radius End Mill is a precision micro-cutting tool designed for mold and die machining. With a 0.3 mm diameter and a 0.02 mm corner radius, its 2-flute design and long shank deliver accurate, clean cuts in tight features.

• Diameter & Corner Radius: 0.3 mm diameter with an exact R0.02 corner radius for sharp inside corners and smooth, precise finishes in micro cavities.
• Flute Count: 2-flute configuration optimized for efficient chip evacuation and stable cutting in tough materials.
• Material: Carbide construction for high hardness, wear resistance, and long tool life in mold and die applications.
• Long Shank / Reach: Extended shank allows deep grooves and complex geometries without tool interference.
• Chip Evacuation: Optimized flute geometry enhances chip removal, reducing heat and maintaining cutting performance.
• Corner Radius Options: Available in a range of corner radii to tailor the edge geometry to your feature demands.
• Applications: Ideal for micro-mold features, die cavities, pockets, and precision engraving where tight tolerances matter.

Its design supports accurate inner corners, efficient material removal, and repeatable results on demanding mold and die tasks. The carbide composition and compact two-flute profile help you achieve clean finishes in tight pockets and deep cavities, while the long shank provides the reach needed for intricate part geometries. Choose the appropriate corner radius to balance edge precision with removal rate, and enjoy dependable performance across multiple micro-machining projects—from prototype molds to finished dies.