Widin Carbide Corner Radius End Mill - 2 Flute Long Neck Back Draft Type - 1.5mm x15mm x R0.3

Widin Carbide Corner Radius End Mill is a precision milling tool designed for engineers and shop floors that demand clean edges, stability, and versatility in hard-to-reach features. This 2-flute cutter, with a long neck and back-draft geometry, excels at deep grooves and sloped surfaces with confidence.

• Diameter: 1.5 mm
• Length of cut: 15 mm with a long-neck design for extended reach
• Corner radius: R0.3 mm to produce smooth edges and reduce wear
• Material: Ultra-fine grain carbide for high rigidity and long life
• Flutes: 2-flute configuration for efficient chip evacuation
• Helix angle: 30° for effective chip control and a better surface finish
• Center cutting: Yes, enabling plunging milling and versatile operation
• Back draft / Neck geometry: Long neck with back-draft reduces vibration and improves rigidity
• Hardness capability: Suitable for machining hardened materials up to HRc70

This end mill is built to deliver precise, repeatable results in challenging applications. The corner radius minimizes edge chipping and provides smoother finishes on finished parts, while the center-cutting design expands its use from pocketing to plunging. The combination of carbide hardness, compact 1.5 mm diameter, and 15 mm cutting length makes it a dependable choice for high-hardness steels and other tough alloys, up to HRc70. The neck length and rake-angle flexibility enable you to tailor the tool’s reach and cutting dynamics to your specific feature depths, reducing setup time and tool changes in busy workflows.