Chicago-latrobe 3G-OTH-189926 — Technical Specifications

Name: Chicago-latrobe 3G-OTH-189926 CHICAGO-LATROBE Jobber Length Drill Bit: #49, 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42719). Key specifications — attr1225567: 0.0730.
Brand: Chicago-latrobe

The CHICAGO-LATROBE Jobber Length Drill Bit (#49) is a NAS-Spec high-speed steel drill bit for aerospace applications, featuring a TiAlN-coated HSS construction and a 135° split point per NAS 907 Type B. With a diameter of 0.0730 inches (MPN 42719), this tool is designed for precision drilling in demanding industrial environments.

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Technical Specifications

Parameter	Value
Type	TiAlN-Coated HSS, NAS 907 Type B
Split Point	135°
Manufacturer Part Number	42719