Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute Long Neck - 1.5mm x8mm x R0.1The Widin Carbide Corner Radius End Mill for Mold & Die is a compact, precision cutting tool designed for tight radius work in molds and dies. With a 1. 5 mm diameter, 2 flutes, a 30 helix, and a long neck, it delivers reliable performance in demanding micro machining applications. Diameter: 1. 5 mm Flute Count: 2 flute design for rigidity and efficient chip evacuation Corner Radius: R0. 1 mm to create precise internal corners with reduced stress