Chicago-latrobe 3G-OTH-190564 — Technical Specifications

The CHICAGO-LATROBE Jobber Length Drill Bit #21 is a NAS-Spec High-Speed Steel jobber-length drill bit for aerospace, featuring a TiAlN-coated HSS construction with a 135° split point, NAS 907 Type B compliance, and a 0.1590-inch diameter (MPN 42691). 3G Electric interprets this demand and sources the genuine OEM product, supporting your procurement across 14 industrial departments with specialist depth in combustion, pumps, and controls.