Chicago-latrobe 3G-OTH-189921 — Technical Specifications

Name: Chicago-latrobe 3G-OTH-189921 CHICAGO-LATROBE Jobber Length Drill Bit: #55, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 44725). Key specifications — attr1225567: 0.0520.
Brand: Chicago-latrobe

The CHICAGO-LATROBE Jobber Length Drill Bit #55 is a NAS-Spec High-Speed Steel Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Black Oxide HSS finish, conforming to NAS 907 Type B. With a diameter of 0.0520 inches (MPN 44725), this bit is designed for precision drilling in aerospace applications.

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Technical Specifications

Parameter	Value
Type	Black Oxide HSS, NAS 907 Type B
Split Point	135°
Manufacturer Part Number	44725