The Widin Carbide Corner Radius End Mill is a high-precision cutting tool designed for machinists who work with hard materials and need reliable reach in deep grooves. With a 5 mm diameter and a precise R0.2 corner radius, this end mill delivers clean, tight corners and smooth finishes on challenging workpieces.

• Diameter x Radius: 5 mm diameter with a 0.2 mm corner radius for precise, durable corners and minimized edge deflection.
• Flute Count: 4 flutes balance rigidity with efficient chip evacuation for stable cuts in tough materials.
• Material: Solid carbide construction for high hardness resistance, wear resistance, and long tool life.
• Long Shank: Extended shank design enables deep groove access and better reach in tight pockets and features.
• Cutting Edge Geometry: Optimized edge geometry and a high-strength radius enhance cutting performance and reduce chatter.
• Applications: Ideal for deep groove milling, pocketing, contouring, and finishing on metals and high-hardness alloys.
• Durability: Stable performance under demanding cuts, with reliable retention of diameter and edge geometry over extended use.

This end mill is designed to deliver consistent, accurate results across a range of demanding machining tasks. The combination of a precise 0.2 mm radius and a long reach makes it well-suited for adding sharp, clean corners in deep features, while maintaining surface quality and dimensional accuracy. It’s a practical choice for toolmakers, metal fabricators, and shops seeking a dependable solution for hard materials like hardened steel and stainless alloys.