Chicago-latrobe 3G-OTH-207917 — Technical Specifications

Name: Chicago-latrobe 3G-OTH-207917 CHICAGO-LATROBE Aircraft Extension Drill: #55, 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11179). Key specifications — attr1234097: 0.0520; attr1234190: NAS 907 Type B.
Brand: Chicago-latrobe

The CHICAGO-LATROBE Aircraft Extension Drill: #55 is a NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 406Y49, MPN 11179). It features a 0.0520-inch diameter, 12-inch overall length, 135° split point, and black oxide HSS construction, conforming to NAS 907 Type B.

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Technical Specifications

Parameter	Value
Type	Black Oxide HSS
Overall Lg	12"
Split Point	135°
Manufacturer Part Number	11179