The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for high-hardness materials and meticulous edge finishing. It’s built for machinists who demand stability, versatility, and consistent results in challenging applications.

• Material: Ultra-fine grain carbide for exceptional strength and long-lasting durability in demanding cuts.
• Geometry: 2 flutes with a 30° helix for efficient chip evacuation and smooth, controlled cutting.
• Centre Cutting: Full plunge capability enables versatile milling on cavities, slots, and contours.
• Corner Radius: R0.2 corner radius delivers smooth edges and reduced wear on workpieces.
• Long Neck & Back Draft: Extended neck and back-draft design enhance rigidity, reduce tool vibration, and minimize chattering in deep grooves and sloped surfaces.
• Neck Length Flexibility: Effective neck-length adjustment aligned with rake angle to suit different machining depths and tasks.
• Material Hardness Capacity: Able to machine high-hardened materials up to HRc70, making it suitable for tough steels and demanding alloys.
• Size: Cutting diameter 1.5 mm with a reach of 4 mm and a corner radius of R0.2 for precise, reliable cuts.

This end mill excels in scenarios that require precise edge radii, deep pocketing, and clean finishes on hard materials. The combination of center cutting capability, a stable long-neck design, and a controlled helix helps you achieve accurate profiles, smooth surfaces, and repeatable results across repetitive machining tasks—from deburring and finishing to contouring and profiling. Use it for grooves, slots, and complex geometries where edge quality and tool stability are paramount.