The Widin Carbide Corner Radius End Mill for Graphite (WGR502) is a precision two-flute neck-type cutting tool designed specifically for graphite machining—delivering clean edges and reliable performance for engineers, machinists, and makers working with graphite components.

• Diameter: 1.5 mm
• Neck length: 7.5 mm
• Corner radius: R0.15 mm
• Flutes: 2-flute design for efficient chip evacuation and stable cutting
• Neck type: neck-type geometry provides increased rigidity and better clearance during cutting
• Material: carbide construction for exceptional wear resistance and long tool life
• Application: optimized for graphite milling, offering precise contouring and fine feature milling

Designed to handle the unique demands of graphite work, this end mill delivers smooth finishes, reduced edge chipping, and dependable durability in demanding milling operations. The corner radius enhances surface quality on rounded features while the neck design minimizes tool deflection in tight pockets, helping you maintain accurate dimensions across complex parts. With its robust carbide core, it stands up to repeated passes in graphite dust and resin-bound environments, making it a reliable choice for electrodes, prototypes, and precision graphite components in electronics, energy, and research settings.