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

Designed for precision mold and die work, the Widin Carbide Corner Radius End Mill delivers reliable accuracy and smooth finishes in a compact 3 mm cutting diameter. Its long neck and 2-flute geometry provide extended reach for deep cavities while maintaining stable guidance and consistent surface quality.

• Diameter: 3 mm cutting diameter for tight corners and precise pockets
• Overall length: 40 mm for extended reach into deep features
• Corner radius: R0.3 for controlled fillets and smooth transitions
• Flutes: 2-flute design balances rigidity with efficient chip evacuation
• Material: Carbide construction offers hardness and wear resistance
• Shank/neck: Long neck for enhanced access to recessed areas
• Helix angle: 30° for balanced cutting loads and good surface finish
• Application: Ideal for mold and die work, including deep grooves, pockets, and intricate corners

This end mill is engineered to minimize cutting forces while maximizing material removal, helping you achieve cleaner corners and finer finishes with fewer passes. The combination of a 30° helix and a sturdy carbide body supports smoother chip control and reduced tool deflection, which is particularly beneficial when working in tight mold geometries. The long neck design provides dependable reach for deep features without sacrificing rigidity, making it well-suited for demanding die and mold machining tasks.