ITC Carbide End Mill Square Edge 5021 - 5 Flute Variable Helix Roll Relief Harmonic Fluting + Coating - Steels & Exotics - 3mm Computer Cabinet & Workbench Full Profile UN 60° Geometry:

Full Profile UN 60° Geometry: Ensures true thread form for UNC/UNF/UNEF/UNS standards

The Toolex stub-type reamer in HSS-E (M35 cobalt) finishes holes to ISO H4 tolerance with a straight shank

supporting reliable quality control in manufacturing and inspection workflows

and reduce downtime between holes

This reamer uses through coolant

ITC Carbide End Mill Square Edge 5021 - 5 Flute Variable Helix Roll Relief Harmonic Fluting + Coating - Steels & Exotics - 3mm Computer Cabinet & Workbench Full Profile UN 60° Geometry:The ITC Carbide End Mill Square Edge 5021 is a high precision milling tool designed for steels and exotic materials. With a 3 mm cutting diameter and a 5 flute configuration, it delivers efficient material removal and clean, accurate cuts in challenging alloys. It combines a variable helix, roll relief, harmonic fluting, and a specialized coating to optimize chip evacuation, reduce cutting forces, and extend tool life. This makes it a reliable choice