Chicago-latrobe 3G-OTH-190375 — Technical Specifications

The CHICAGO-LATROBE Jobber Length Drill Bit #39 is a NAS-Spec High-Speed Steel jobber-length drill bit for aerospace, featuring a TiCN-coated HSS construction with a 135° split point, NAS 907 Type B design, and a 0.0995-inch diameter (MPN 43709). 3G Electric interprets this demand and sources the genuine OEM part, backed by specialist expertise across 14 industrial departments.