ITC Carbide End Mill Square Edge 2161 - 2 Flute 45° Helix with Facet Relief - Non-Ferrous - 4mm Parting Blade Blocks Thread Size: 5/8" x 11

Thread Size: 5/8" x 11 UNC (Unified National Coarse)

built to securely clamp ER40 tooling for stable

ensuring consistent bore diameter and minimal runout

this NoGo gauge verifies the minimum material condition so parts stay within the lower size limit

well-defined edges and an optimized point geometry promote clean starts and reliable holes across steels

ITC Carbide End Mill Square Edge 2161 - 2 Flute 45° Helix with Facet Relief - Non-Ferrous - 4mm Parting Blade Blocks Thread Size: 5/8" x 11The ITC Carbide End Mill Square Edge 2161 is a 4mm diameter carbide milling tool designed for non ferrous metals. It combines a 2 flute configuration with a 45 helix to promote efficient chip evacuation and stable cutting, making it well suited for aluminum, brass, and other soft metals. The facet relief design enhances precision and tool longevity, helping you maintain tight tolerances and repeatable results over long runs in demanding machining