
Chicago-latrobe 3G-OTH-190272 — Technical Specifications
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter W, MPN 43793) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiCN-coated HSS construction with a 135° split point per NAS 907 Type B. With a diameter of 0.3860 inches, this jobber-length bit is designed for precision drilling in demanding industrial applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | TiCN-Coated HSS, NAS 907 Type B |
| Split Point | 135° |
| Manufacturer Part Number | 43793 |
