CHICAGO-LATROBE Aircraft Extension Drill: #18, 12" Overall Lg, 135° Split Point
The CHICAGO-LATROBE Aircraft Extension Drill: #18 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 406Y12, MPN 11142) with a 0.1695-inch diameter, 12-inch overall length, 135° split point, and black…
SKU 3G-OTH-208015
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Product Description
The CHICAGO-LATROBE Aircraft Extension Drill: #18 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 406Y12, MPN 11142) with a 0.1695-inch diameter, 12-inch overall length, 135° split point, and black oxide finish. It conforms to NAS 907 Type B standards.
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3G Electric supplies CHICAGO-LATROBE nas-spec high-speed steel aircraft-extension drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















