Widin Carbide Corner Radius End Mill is a precision tool built for machinists tackling hard materials and tight radii. This 2.5 mm diameter, 4-flute end mill features a long shank for extended reach and a corner radius designed to deliver consistent, smooth cuts in deep grooves.

• Diameter: 2.5 mm
• Flutes: 4-flute geometry for efficient cutting and reliable chip evacuation
• Corner Radius: R0.5 (0.5 mm) designed to produce precise radii and smooth transitions
• Shank: Long shank for extended reach into deep grooves and tight spaces
• Material: Carbide construction for high hardness tolerance and wear resistance
• Cutting Edge Design: Optimized edge geometry to enhance stability and cutting efficiency
• Applications: Specifically suited for deep groove machining and challenging, high-hardness workpieces

Designed as part of the Widin ZR734 family, this end mill embodies a high-strength corner-radius design with a long-shank geometry to tackle deep pockets and constrained slots with stability and accuracy.

The result is a tool that helps you achieve precise radii with fewer passes, reduces deflection in deep cavity work, and extends tool life even when cutting tough materials. The long reach and four-flute geometry improve chip evacuation and finish quality in deep grooves, supporting consistent performance across repeat operations.