Chicago-latrobe 3G-OTH-191986 — Technical Specifications

Name: Chicago-latrobe 3G-OTH-191986 CHICAGO-LATROBE Jobber Length Drill Bit: 5/16", 118° Split Point, Black Oxide HSS (MPN 57220). Key specifications — attr1225567: 0.3125.
Brand: Chicago-latrobe

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 57220) is a 5/16" general purpose high-speed steel drill bit with a 118° split point and black oxide finish. It is designed for standard drilling applications across multiple materials, with a diameter of 0.3125 inches.

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Technical Specifications

Parameter	Value
Type	Black Oxide HSS
Split Point	118°
Manufacturer Part Number	57220