Chicago-latrobe 3G-OTH-190163 — Technical Specifications

The CHICAGO-LATROBE Jobber Length Drill Bit (Letter S, MPN 41789) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiN-coated HSS construction with a 135° split point per NAS 907 Type B. Its key specification is a 0.3480-inch diameter. 3G Electric interprets your demand for specialized industrial tooling, sourcing this genuine OEM bit across our broad supply network—backed by specialist depth in controls and combustion—to deliver the right solution for your application.