ITC Carbide End Mill Corner Radius 5031 - 5 Flute Variable Helix Roll Relief Harmonic Fluting Radius + Coating - Steels & Exotics - 3mm x R0.5 Pickup & Retrival Tools tight-space drilling: An 8–12xD flute

tight-space drilling: An 8–12xD flute length lets you reach deep cavities and constrained work areas without compromising straightness or hole quality

and the 5XD design broadens your drilling options in demanding applications

Creating precise M12x1 threads in metals such as steel

and proven clamping creates a stable

5 mm diameter ready for demanding tasks: Large-diameter capability is ideal for through-holes in thicker sections and demanding projects

ITC Carbide End Mill Corner Radius 5031 - 5 Flute Variable Helix Roll Relief Harmonic Fluting Radius + Coating - Steels & Exotics - 3mm x R0.5 Pickup & Retrival Tools tight-space drilling: An 8–12xD fluteThe Carbide End Mill Corner Radius 5031 is a precision cutting tool designed for high performance milling in steels and exotic materials. With a 3 mm diameter and a 0. 5 mm corner radius, it delivers accurate internal radii and consistent geometry across curved features. The 5 flute design combined with variable helix, roll relief, harmonic fluting, and a specialized coating works together to optimize chip evacuation, reduce cutting forces, and extend