Widin Carbide Corner Radius End Mill is a precision cutting tool designed for engineers and machinists tackling high-hardness materials and intricate pockets. This 2‑flute, long‑neck end mill combines stability, reach, and a precise 0.5 mm corner radius to deliver clean, repeatable cuts.

• Diameter: 2 mm
• Overall Length / Neck: 16 mm overall length with a long neck for better reach in deep pockets and on sloped surfaces
• Flutes: 2-flute design for efficient chip evacuation and strong rigidity
• Corner Radius: R0.5 to produce smooth edges and reduce wear at corners
• Back Draft Design: Long-neck back draft improves stability and minimizes vibration and chatter
• Center Cutting: Yes, enabling plunging cuts and versatile pocketing
• Material & Hardness: Ultra-fine grain carbide capable of machining high-hardness materials up to HRc70
• Helix Angle: 30° for effective chip control and a good surface finish

This end mill is built for reliability in demanding operations, from deep slotting to finishing tight corners. The combination of a long neck, back-draft geometry, and center-cut capability makes it a versatile choice for mold making, aerospace components, automotive parts, and other precision machining tasks where edge quality and dimensional accuracy matter. Use cases include deep grooves, sloped surfaces, and applications requiring consistent tool life when cutting hardened alloys.