Chicago-latrobe 3G-OTH-207908 — Technical Specifications

The CHICAGO-LATROBE Aircraft Extension Drill: #60 is a NAS-Spec high-speed steel aircraft-extension drill bit with a 0.0400-inch diameter and 12-inch overall length. It features a 135° split point and black oxide finish, meeting NAS 907 Type B specifications (MPN 11184). This tool is designed for precision drilling in aerospace and industrial applications.