Widin Carbide Corner Radius End Mill - 2 Flute Long Neck Back Draft Type - 0.2mm x1.5mm x R0.05

Widin Carbide Corner Radius End Mill is a precision cutting tool designed for engineers and machinists tackling hard materials and tight tolerances. With a long neck, back draft geometry, and a corner radius, this 2‑flute end mill delivers reliable performance in challenging pockets, grooves, and sloped surfaces.

• Material: Ultra-fine grain carbide for exceptional strength, wear resistance, and long tool life in demanding applications.
• Flutes: 2-flute geometry that provides efficient chip evacuation and rigid cutting for cleaner finishes.
• Helix: 30° helix profile engineered for smooth cutting action and effective chip management.
• Center Cutting: Yes—capable of plunge cutting, enabling versatile pocketing and contouring.
• Corner Radius: R0.05 radius minimizes edge chipping and produces smoother radii on finished parts.
• Long Neck & Back Draft: Extended reach with back-draft design increases stability, reduces vibration, and minimizes chatter in deep grooves and on inclined surfaces.
• Neck Length Adjustability: Designed to accommodate different rake angles, offering flexibility for diverse machining setups.
• Hard Material Capability: Suitable for machining high-hardened materials up to HRc70, enabling work on tough alloys and hardened steels.

This end mill excels in slots, pockets, and contouring tasks where edge smoothness, precise radii, and surface finish matter. It’s particularly well-suited for die/mold work, aerospace components, and automotive parts where deep cuts and tight tolerances are routine. The combination of a small corner radius and a robust carbide core helps extend tool life while delivering accurate, repeatable results across machining cycles.