Chicago-latrobe 3G-OTH-189905 — Technical Specifications

Name: Chicago-latrobe 3G-OTH-189905 CHICAGO-LATROBE Jobber Length Drill Bit: Letter U, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45791). Key specifications — attr1225567: 0.3680.
Brand: Chicago-latrobe

The CHICAGO-LATROBE Jobber Length Drill Bit (Letter U) is a NAS-Spec High-Speed Steel drill bit for aerospace applications, featuring a 135° split point and black oxide HSS finish per NAS 907 Type B. With a diameter of 0.3680 inches (MPN 45791), it is designed for precision drilling in demanding industrial environments.

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Technical Specifications

Parameter	Value
Type	Black Oxide HSS, NAS 907 Type B
Split Point	135°
Manufacturer Part Number	45791