ITC Carbide End Mill Corner Radius 5031 - 5 Flute Variable Helix Roll Relief Harmonic Fluting Radius + Coating - Steels & Exotics - 8mm x R0.5 Blacksmith Drill repeatable readings and includes a

repeatable readings and includes a bracket for easy mounting in a full setup

making it ideal for finishing bore work after drilling or deburring existing holes

By pairing accurate chamfer geometry with durable construction

you gain a dependable mounting solution that supports precision-driven workflows

making them well-suited for prototypes

ITC Carbide End Mill Corner Radius 5031 - 5 Flute Variable Helix Roll Relief Harmonic Fluting Radius + Coating - Steels & Exotics - 8mm x R0.5 Blacksmith Drill repeatable readings and includes aIntroducing the ITC Carbide End Mill Corner Radius 5031a high performance cutting tool designed for precision machining in steels and exotic materials. With an 8 mm diameter and a 0. 5 mm corner radius (R0. 5), it creates clean, accurate curves on curved features while preserving core rigidity for demanding work. This 5 flute end mill features a variable helix, roll relief, harmonic fluting, and a specialized coating. These design elements work