The Widin Carbide Corner Radius End Mill is a precise cutting tool designed for machinists tackling hard materials and tight pockets. With a 4 mm cutting diameter, a 1.0 mm corner radius, four flutes, and a long shank, it delivers reliable performance in deep grooves and demanding milling tasks.

• Diameter: 4 mm cutting diameter for precise pocketing and profiles
• Corner radius: R1.0 (1.0 mm) to produce smooth walls and reduce edge chipping
• Flutes: 4-flute geometry for efficient chip evacuation and stable milling
• Material: Solid carbide construction for hardness and long tool life
• Shank length: Long shank design provides extended reach into deep grooves
• Application: Ideal for deep groove milling and finishing of hard materials

The combination of carbide rigidity and a precise corner radius helps you achieve accurate, clean pockets with fewer passes. The long reach minimizes setups and allows access to recessed features, while the four-flute design maintains a smooth, chatter-free cut even in tough alloys. Expect durable performance, consistent results, and reduced downtime in precision milling projects.