ITC Carbide End Mill Corner Radius 4081 - 4 Flute 38° Helix With Roll Relief, Harmonic Fluting, Radius & Coating - Steels & Exotics - 20mm x R2.5 Standard Digital Calipers repeatable results across multiple jobs

repeatable results across multiple jobs and materials

and chamfer inserts are also available to expand capability

precise machining of curves

high-quality thread forms

ITC Carbide End Mill Corner Radius 4081 - 4 Flute 38° Helix With Roll Relief, Harmonic Fluting, Radius & Coating - Steels & Exotics - 20mm x R2.5 Standard Digital Calipers repeatable results across multiple jobsThe ITC Carbide End Mill Corner Radius 4081 is a 20 mm diameter carbide end mill featuring a precise R2. 5 corner radius, designed for high performance machining in steels and exotic materials. With a 4 flute design, 38 helix, roll relief, harmonic fluting, and a specialized coating, this tool delivers efficient chip evacuation, stable cutting, and extended tool life in complex geometries. Corner Radius R2. 5 for Consistent Fillets: Keeps corner