Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute Long Neck - 0.5mm x2.5mm x R0.05

Designed for precision mold and die machining, this Widin Carbide Corner Radius End Mill delivers clean corners and reliable performance in tight spaces. With a 0.5 mm diameter, 2-flute geometry, and a precise R0.05 corner radius, it’s built for micro-detailing and durable edge quality.

• Diameter: 0.5 mm
• Flutes: 2-flute design for efficient material removal and a smooth finish
• Corner radius: R0.05 to preserve corner strength and produce accurate fillets
• Cutting length: 2.5 mm cutting length for precise pockets and features
• Neck / Reach: Long neck design provides extended reach for deep grooves
• Helix angle: 30° for improved processability and steady chip evacuation
• Material: Carbide for hardness, wear resistance, and long tool life
• Shank: Long shank offers stability and clearance in challenging cavities

This end mill excels in micro-mold and die work, delivering clean finishes on small radii and tight corners. The combination of a light 2-flute cut and a sharp 30° helix minimizes cutting forces, reducing chatter and improving surface quality. The long neck enables access to deeper features without sacrificing rigidity, making it an excellent choice for detailed mold cavities, fine fillets, and precise slots in hard materials.