Chicago-latrobe 3G-OTH-190494 — Technical Specifications

The CHICAGO-LATROBE Jobber Length Drill Bit (Letter Z, MPN 43796) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiCN-coated HSS construction with a 135° split point and NAS 907 Type B compliance. Its 0.4130-inch diameter meets Letter Z sizing. 3G Electric interprets demand and sources this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.