CHICAGO-LATROBE Aircraft Extension Drill: #5, 6" Overall Lg, 135° Split Point
The CHICAGO-LATROBE Aircraft Extension Drill: #5 is a NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 406X09, MPN 11035) with a 0.2055-inch diameter and 6-inch overall length. It features a 135° split…
SKU 3G-OTH-208056
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Product Description
The CHICAGO-LATROBE Aircraft Extension Drill: #5 is a NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 406X09, MPN 11035) with a 0.2055-inch diameter and 6-inch overall length. It features a 135° split point and black oxide finish, conforming to NAS 907 Type B specifications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Aircraft Extension Drill #5 used for?
The CHICAGO-LATROBE Aircraft Extension Drill #5 is designed for drilling in tight, hard-to-reach spaces on aircraft assemblies. Its extended length and NAS 907 Type B compliance make it suitable for aerospace maintenance and manufacturing where precision and access are critical.
What are the specifications of the CHICAGO-LATROBE Aircraft Extension Drill #5?
The CHICAGO-LATROBE Aircraft Extension Drill #5 (MPN 11035) has a 0.2055-inch diameter and 6-inch overall length. It features a 135° split point and black oxide finish on high-speed steel, conforming to NAS 907 Type B specifications.
Where to buy the CHICAGO-LATROBE Aircraft Extension Drill #5 worldwide?
3G Electric supplies the CHICAGO-LATROBE Aircraft Extension Drill #5 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NAS-spec drill bit for your aerospace operations.
How to select the right CHICAGO-LATROBE Aircraft Extension Drill for aerospace work?
Select the CHICAGO-LATROBE Aircraft Extension Drill based on hole size and access depth. The #5 size (0.2055-inch diameter) with 6-inch length suits standard aerospace fasteners. Ensure the drill meets NAS 907 Type B specs for material and geometry compliance in critical airframe applications.
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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.















