CHICAGO-LATROBE Aircraft Extension Drill: #46, 6" Overall Lg, 135° Split Point
The CHICAGO-LATROBE Aircraft Extension Drill: #46 is a NAS-Spec high-speed steel aircraft-extension drill bit (SKU 406X50, MPN 11076). It features a 0.0810-inch diameter, 6-inch overall length, 135° split point, and…
SKU 3G-OTH-207936
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Product Description
The CHICAGO-LATROBE Aircraft Extension Drill: #46 is a NAS-Spec high-speed steel aircraft-extension drill bit (SKU 406X50, MPN 11076). It features a 0.0810-inch diameter, 6-inch overall length, 135° split point, and black oxide finish, conforming to NAS 907 Type B. This tool is designed for precision drilling in aerospace and industrial applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Aircraft Extension Drill #46 used for?
This NAS-spec high-speed steel drill bit is designed for precision drilling in aerospace and industrial applications. Its 6-inch overall length and 135° split point enable accurate hole creation in tight spaces, while the black oxide finish reduces friction and extends tool life.
What are the specifications of the CHICAGO-LATROBE Aircraft Extension Drill #46?
The CHICAGO-LATROBE Aircraft Extension Drill #46 (MPN 11076) has a 0.0810-inch diameter, 6-inch overall length, 135° split point, and black oxide HSS finish. It conforms to NAS 907 Type B, making it suitable for aerospace-grade drilling tasks.
Where to buy the CHICAGO-LATROBE Aircraft Extension Drill #46 worldwide?
3G Electric supplies the CHICAGO-LATROBE Aircraft Extension Drill #46 to customers worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location, ensuring you receive genuine NAS-spec tooling for your operations.
How to select the right aircraft extension drill for aerospace work?
When selecting an aircraft extension drill, match the diameter and overall length to your hole depth and access constraints. A 135° split point reduces walking on curved surfaces, and NAS 907 Type B compliance ensures compatibility with aerospace standards. CHICAGO-LATROBE offers this #46 drill for such precision tasks.
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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.















