Widin Carbide Corner Radius End Mill for Mold & Die combines a variable index with a 4‑flute design to deliver versatile, precise milling for mold and die manufacturing. Its geometry helps distribute cutting edges more evenly, reducing cutting forces and improving chip evacuation for smoother, more efficient machining. This makes it a reliable choice for shops that need consistent radii and clean finishes across demanding molding applications.

This variant features an 8 mm diameter with an R1 corner radius and a long shank, enabling deep groove machining with extended reach. The long shank design maintains rigidity while accessing tight pockets, and a wide range of corner radii are available to fit your specific part geometry.

• Variable index, 4‑flute geometry: Reduces cutting forces and improves chip evacuation for smoother cuts, faster material removal, and longer tool life.
• Long shank for deep grooves: Provides extended reach and accessibility to deep pockets without sacrificing rigidity or stability during roughing and finishing passes.
• Flexible corner radius options: Offers a broad selection of radii (including R1 on this model) to precisely match part geometry and achieve accurate, consistent corners.

Designed for dependable performance in mold and die work, this end mill helps you maintain consistent results, minimize downtime, and achieve cleaner radii with fewer passes. Its carbide construction and optimized geometry support reliable results across a range of materials, making it a trusted tool for engineers, machinists, and production teams seeking precision and efficiency.