ITC Carbide End Mill Corner Radius 4081 - 4 Flute 38° Helix With Roll Relief, Harmonic Fluting, Radius & Coating - Steels & Exotics - 12mm x R1 Through Coolant achieve tight corner tolerances

achieve tight corner tolerances

reducing heat buildup for stable hole dimensions and faster machining cycles

Facet relief with a 0

while the left-hand spiral flute enhances chip evacuation for a cleaner reaming action

reliable retention

ITC Carbide End Mill Corner Radius 4081 - 4 Flute 38° Helix With Roll Relief, Harmonic Fluting, Radius & Coating - Steels & Exotics - 12mm x R1 Through Coolant achieve tight corner tolerancesThe ITC Carbide End Mill Corner Radius 4081 is a high performance cutting tool designed for steels and exotic materials. With a 12 mm diameter and an R1 corner radius, this 4 flute end mill features a 38 helix, roll relief, harmonic fluting, and a specialized coating to handle complex geometries with precision. Built for professionals and serious hobbyists alike, it delivers efficient chip evacuation, reduced cutting forces, and enhanced cutting