Widin Carbide Corner Radius End Mill - 2 Flute Long Neck Back Draft Type - 1.5mm x8mm x R0.3

The Widin Carbide Corner Radius End Mill is a precision cutting tool built for intricate milling tasks where edge quality and stability matter. Designed for professionals and serious hobbyists alike, it delivers reliable performance in hard materials and tight features.

• Cutting diameter: 1.5 mm with an ultra-fine grain carbide body for outstanding wear resistance.
• Overall length: 8 mm, offering a compact tool with a long neck for deep, narrow cuts.
• Corner radius: R0.3 mm to produce smooth edges and minimize burr formation on finished parts.
• Flutes: 2-flute design that supports efficient chip evacuation and steady cutting.
• Helix angle: 30° for effective chip flow and stable performance across materials.
• Center cutting: Center-cutting capability enables plunging and versatile milling operations.
• Neck/back draft: Long neck and back-draft geometry enhance stability and reduce vibration during operation.
• Material compatibility: Engineered to machine high-hardened materials up to HRc70, expanding its application range.
• Neck length adjustability: Neck length can be leveraged with rake angle to tailor reach for different machining scenarios.

This end mill delivers precise, repeatable cuts with reduced chatter, even when working in deep slots or on sloped surfaces. The corner radius preserves edge quality on delicate features, while the long neck provides the reach needed for challenging geometries. Ideal for mold making, automotive components, aerospace fittings, and other applications involving tough materials, the Widin end mill minimizes tool changes and maintains consistent quality over extended milling runs.