CHICAGO-LATROBE Aircraft Extension Drill: #45, 12" Overall Lg, 135° Split Point
The CHICAGO-LATROBE Aircraft Extension Drill: #45 is a NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 406Y39, MPN 11169). It features a 0.0820-inch diameter, 12-inch overall length, 135° split point, and…
SKU 3G-OTH-207941
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Product Description
The CHICAGO-LATROBE Aircraft Extension Drill: #45 is a NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 406Y39, MPN 11169). It features a 0.0820-inch diameter, 12-inch overall length, 135° split point, and black oxide finish, conforming to NAS 907 Type B.
Frequently Asked Questions
What is the CHICAGO-LATROBE Aircraft Extension Drill #45 used for?
The CHICAGO-LATROBE Aircraft Extension Drill #45 is used for drilling precision holes in aircraft assembly and maintenance. Its 12-inch overall length and 135° split point allow access to tight spaces and reduce walking on curved surfaces. The black oxide HSS construction and NAS 907 Type B compliance make it suitable for aerospace-grade materials.
What are the specifications of the CHICAGO-LATROBE Aircraft Extension Drill #45?
The CHICAGO-LATROBE Aircraft Extension Drill #45 (MPN 11169) has a 0.0820-inch diameter, 12-inch overall length, 135° split point, and black oxide finish on high-speed steel. It conforms to NAS 907 Type B. The SKU is 406Y39. These specs ensure compatibility with aerospace drilling requirements.
Where to buy CHICAGO-LATROBE Aircraft Extension Drill #45 worldwide?
You can source the CHICAGO-LATROBE Aircraft Extension Drill #45 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We supply this NAS 907 Type B drill bit to aerospace and manufacturing facilities globally.
How to select the right CHICAGO-LATROBE Aircraft Extension Drill for aerospace work?
Select the CHICAGO-LATROBE Aircraft Extension Drill #45 for drilling small-diameter holes (0.0820 inch) in hard-to-reach areas. The 12-inch length and 135° split point improve accuracy on curved surfaces. Ensure the drill meets NAS 907 Type B for aerospace compliance. For other sizes, consult the full CHICAGO-LATROBE range available through 3G Electric.
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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.
