ITC Carbide End Mill Corner Radius 3091 - 3 Flute 38° Helix Radius With Facet Relief - Non-Ferrous - 10mm x R2.5 NCDC Drill Chuck reliable checks of 1/4 x

reliable checks of 1/4 x 20 UNC holes

Its stub-cut length and extended neck deliver rigidity and stability for precise

this drill maintains straightness and dimensional accuracy throughout the operation

this end mill delivers consistent results and predictable performance

ISO H5 tolerance for precise hole finishing

ITC Carbide End Mill Corner Radius 3091 - 3 Flute 38° Helix Radius With Facet Relief - Non-Ferrous - 10mm x R2.5 NCDC Drill Chuck reliable checks of 1/4 xThe ITC Carbide End Mill Corner Radius 3091 is a high precision cutting tool designed for non ferrous metals. It combines a 3 flute body with a 38 helix, plus a defined corner radius and facet relief, to deliver efficient chip evacuation, stable cutting, and consistently smooth surfaces. Ideal for professionals and skilled hobbyists demanding repeatable accuracy and reliable performance in aluminum, copper, brass, and similar materials. 38 Helix and 3