Widin Carbide Corner Radius End Mill - 2 Flute Long Neck Back Draft Type - 3mm x35mm x R0.2

Designed for precision machining, the Widin Carbide Corner Radius End Mill is a tough, versatile tool built for deep pockets, tight tolerances, and demanding materials. With a compact 3 mm diameter and 35 mm overall length, this 2-flute end mill delivers steady performance in challenging applications while preserving edge quality.

• Diameter: 3 mm
• Overall length: 35 mm
• Corner radius: R0.2 for smooth edges and reduced wear on workpieces
• Flute count: 2
• Helix angle: 30°
• Geometry: Long neck with back-draft designed to minimize vibration and chatter during deep cuts
• Center cutting: Yes, enabling plunge milling and versatile operation
• Material: Ultra-fine grain carbide for high hardness and wear resistance
• Hardness capability: Suitable for machining high-hardened materials up to HRc70
• Neck length adaptability: Neck length can be effectively adjusted with rake angle to suit different machining scenarios

The Widin end mill combines a robust carbide substrate with a thoughtful geometry to tackle tough materials while preserving precision. The 3 mm diameter and 35 mm reach enable accurate slotting, pocketing, and contouring in die steels and other hard alloys, reducing tool deflection and improving surface finish on edges and corners. The 2-flute design promotes efficient chip evacuation and steadier cutting in deep pockets, while the 30° helix balances aggressive material removal with control. Whether you’re plunge-cutting into hardened steel or sculpting complex profiles on inclined planes, this tool maintains consistent performance and reliable results over multiple operations.