Widin Carbide Corner Radius End Mill is a precision cutting tool designed for detailed micro-milling work. Built for professionals who need clean edges and reliable performance, this 2-flute end mill combines a long neck and back draft geometry to tackle deep slots and sloped surfaces with confidence.

• Diameter: 1.5 mm
• Neck length / reach: 12 mm long neck for access to deeper features while preserving rigidity
• Corner radius: R0.1 mm to produce smooth edges and reduce edge wear
• Flutes: 2-flute design for efficient chip evacuation and a clean finish
• Helix angle: 30° for effective chip removal and stable cutting
• Center cutting: Yes, enables plunging and versatile pocketing
• Back draft / long neck: Back draft type minimizes vibration and chatter on inclined surfaces
• Material: Ultra-fine grain carbide for strength and durability, capable of machining high-hardened materials up to HRc70
• Applications: Ideal for precision milling, slotting, pocketing, and forming smooth radii in hardened steels and advanced alloys

This end mill delivers precise, consistent cuts in challenging contexts. The combination of small diameter, corner radius, and a long-neck geometry gives you controlled tool engagement, reduced chatter, and smoother edge finishes—whether you're cleaning up tight corners, finishing radii, or working in deep pockets. With center-cutting capability and robust carbide construction, it’s a dependable choice for high-hardness materials and demanding machining routines.