ITC Carbide End Mill Corner Radius 5021 - 5 Flute Variable Helix With Roll Relief, Harmonic Fluting, Radius & Coating - Steels & Exotics - 12mm x R0.25 ISO Insert - CN Style high-performance drilling across a range

high-performance drilling across a range of metals and plastics

even in hard-to-cut stainless steels

This gauge helps you quickly verify hole diameters against a strict H7 tolerance

9 mm in diameter and 75 mm in length

accurate internal grooves and threads

ITC Carbide End Mill Corner Radius 5021 - 5 Flute Variable Helix With Roll Relief, Harmonic Fluting, Radius & Coating - Steels & Exotics - 12mm x R0.25 ISO Insert - CN Style high-performance drilling across a rangeThe Carbide End Mill Corner Radius 5021 is a precision cutting tool designed for efficient machining of steels and exotic materials. With a 12 mm diameter and a sharp R0. 25 corner radius, this 5 flute end mill enables accurate contours and clean radii while handling challenging workpieces. Engineered for professionals who demand reliability, it combines advanced geometryvariable helix, roll relief, harmonic flutingand a specialized coating to