Chicago-latrobe 3G-OTH-189895 — Technical Specifications

Name: Chicago-latrobe 3G-OTH-189895 CHICAGO-LATROBE Jobber Length Drill Bit: Letter H, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43778). Key specifications — attr1225567: 0.2660.
Brand: Chicago-latrobe

The CHICAGO-LATROBE Jobber Length Drill Bit (Letter H, MPN 43778) is a NAS-spec high-speed steel drill bit for aerospace, featuring a 135° split point and TiCN coating. With a 0.2660-inch diameter, it meets NAS 907 Type B requirements for precision drilling in demanding applications.

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Technical Specifications

Parameter	Value
Type	TiCN-Coated HSS, NAS 907 Type B
Split Point	135°
Manufacturer Part Number	43778