ITC Carbide End Mill Corner Radius 5021 - 5 Flute Variable Helix With Roll Relief, Harmonic Fluting, Radius & Coating - Steels & Exotics - 6mm x R0.5 Composites and 3 mm groove depth

and 3 mm groove depth

precision cutter designed specifically for small profiling and face-cut operations

The hole size is governed by a strict ISO H5 tolerance (D = H5)

it helps confirm that threaded components meet exact size requirements quickly and consistently

Align the tap carefully with the hole center to prevent cross-threading

ITC Carbide End Mill Corner Radius 5021 - 5 Flute Variable Helix With Roll Relief, Harmonic Fluting, Radius & Coating - Steels & Exotics - 6mm x R0.5 Composites and 3 mm groove depthThe ITC Carbide End Mill Corner Radius 5021 is a precision cutting tool designed for tough metals. With a 6 mm diameter and a 0. 5 mm corner radius, this carbide end mill delivers accurate internal corners and clean profiles on steels and exotic materials. Its 5 flute configuration and optimized geometry are built to handle complex contours while preserving strength and reliability. This tool pairs a 5 flute design with a variable helix, roll relief,