Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute Long Neck - 3mm x40mm x R0.1

Widin's Carbide Corner Radius End Mill is engineered for precision mold and die machining, delivering clean corner radii and smooth surface finishes in tight cavities. Designed for extended reach, this 3 mm diameter tool with a 40 mm overall length and long neck excels at deep groove work and intricate feature milling.

• Diameter: 3 mm
• Overall length: 40 mm
• Flute count: 2 flutes
• Corner radius: R0.1 (0.1 mm)
• Helix angle: 30°
• Shank style: Long neck for extended reach
• Material: Carbide for enhanced wear resistance
• Application: Ideal for precise radii and deep features in mold and die components

This end mill trades off aggressive material removal for meticulous control, yielding accurate fillets and high-quality surface finishes. The 30° helix reduces cutting load and improves chip evacuation, supporting steady feeds and long tool life. The long neck provides stability and access to deep pockets and channels common in mold and die designs, while the carbide construction ensures durability across demanding milling cycles. Perfect for professionals who need reliable, repeatable performance in precision mold and die work.