Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute Long Neck - 3mm x26mm x R0.1

Widin's Carbide Corner Radius End Mill is engineered for mold and die work, pairing precision with extended reach. This 3 mm diameter, 2-flute cutter features a long neck and a 0.1 mm corner radius to deliver clean corners and dependable performance in challenging cavities.

• Diameter: 3 mm
• Overall length: 26 mm
• Corner radius: R0.1
• Flutes: 2
• Helix angle: 30°
• Material: Solid carbide for wear resistance and precision
• Shank/neck: Long neck design for deep groove and cavity access
• Purpose: Optimized for mold and die finishing and precision contouring

Designed to optimize efficiency and precision in mold and die machining, this end mill delivers smooth surface finishes on complex pocket corners while maintaining stable tool life. The 30° helix reduces cutting forces and improves chip evacuation, enabling higher material removal rates without sacrificing finish. The long-neck design extends reach into deep grooves and tight cavities, reducing the need for tool changes and improving process productivity. The R0.1 corner radius preserves corner integrity, minimizes stress concentrations, and yields consistent, dimensionally accurate features across molds and dies. Crafted from solid carbide, it resists wear in hard materials, supporting repeatable results, cleaner finishes, and lower CAM-to-cut variance over time.