Widin Carbide Corner Radius End Mill is a versatile cutting tool purpose-built for mold and die manufacturing. With an 8 mm diameter and a corner radius of R0.3, this end mill combines a variable-index geometry with four flutes to deliver smooth, efficient material removal across complex contours. The long shank design adds extended reach for deep grooves and cavities, making it a reliable choice for challenging machining tasks.

• Variable Index 4-Flute Design: Reduces cutting forces and improves chip evacuation for smoother, more consistent machining and less heat buildup during demanding passes.
• Corner Radius Flexibility (including R0.3): Supports precise edge profiles across a range of mold/die contours, enabling high-precision results with fewer tool changes.
• Long Shank for Deep Grooves: Provides extended reach and improved rigidity in deep-pocket work, minimizing vibration and delivering cleaner finishes.

Designed for reliability in tough environments, this end mill delivers consistent performance, long tool life, and dependable results across multiple applications—from intricate mold cavities to demanding die components—so you can complete jobs faster with confidence and minimal downtime.