Widin Carbide Corner Radius End Mill - 6 Flute 45° Helix Long Shank - 12mm x R1.0

The Widin Carbide Corner Radius End Mill is a precision cutting tool engineered for demanding machining tasks. Designed for professionals who mill hard materials and tight-feature pockets, it delivers consistent performance with a long-reach shank for access to deep cavities.

• Diameter: 12 mm
• Corner Radius: R1.0 (1 mm radius)
• Flutes: 6-flute geometry for efficient chip evacuation and stable cutting
• Helix Angle: 45° for balanced cutting performance and smooth finishes
• Length / Shank: Long shank design to reach deep grooves and hard‑to‑access areas
• Material: Solid carbide for rigidity and wear resistance in tough materials
• Applications: Ideal for deep groove milling, pocketing, and intricate contours in steel, cast iron, and other hard workpieces

In practical terms, the 12 mm cutting diameter paired with a 1.0 mm corner radius preserves edge integrity while navigating sharp radii, making it suitable for finishing passes around corners. The 6-flute, 45° geometry accelerates material removal and supports consistent finishes when machining hard substrates. The extended reach of the long shank reduces the need for tool changes mid‑operation, enabling precise profiling and deep pocket work in a single setup. Built from solid carbide, this end mill delivers durability and stable performance across demanding milling scenarios.