Chicago-latrobe 3G-OTH-190474 — Technical Specifications

Name: Chicago-latrobe 3G-OTH-190474 CHICAGO-LATROBE Jobber Length Drill Bit: 5/16", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42620). Key specifications — attr1225567: 0.3125.
Brand: Chicago-latrobe

The CHICAGO-LATROBE Jobber Length Drill Bit (5/16", MPN 42620) is a NAS-Spec High-Speed Steel drill bit for aerospace applications, featuring a 135° split point and TiAlN coating. It meets NAS 907 Type B standards, with a diameter of 0.3125 inches. 3G Electric interprets demand for this precision tool across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

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Technical Specifications

Parameter	Value
Type	TiAlN-Coated HSS, NAS 907 Type B
Split Point	135°
Manufacturer Part Number	42620