CHICAGO-LATROBE NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit, 15/64"
The CHICAGO-LATROBE Aircraft Extension Drill (15/64") is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 3G-OTH-207839). It features a 0.2344" diameter, 12" overall length, 135° split point, and black…
SKU 3G-OTH-207839
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Product Description
The CHICAGO-LATROBE Aircraft Extension Drill (15/64") is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 3G-OTH-207839). It features a 0.2344" diameter, 12" overall length, 135° split point, and black oxide HSS finish, meeting NAS 907 Type B specifications (MPN 11107).
Frequently Asked Questions
What is the CHICAGO-LATROBE Aircraft Extension Drill used for?
This 15/64" drill is designed for deep-hole drilling in aircraft assembly and maintenance. Its 12" overall length and 135° split point reduce walking and cutting forces, making it ideal for precision work in tight spaces on aerospace-grade materials.
What are the specifications of the CHICAGO-LATROBE 11107 drill?
The CHICAGO-LATROBE 11107 is a 15/64" (0.2344") diameter aircraft extension drill with 12" overall length, 135° split point, and black oxide HSS finish. It meets NAS 907 Type B specifications for aerospace drilling applications.
Where to buy CHICAGO-LATROBE aircraft extension drills worldwide?
3G Electric supplies CHICAGO-LATROBE aircraft extension drills worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this NAS 907 Type B drill bit.
How to select the right aircraft extension drill for deep-hole drilling?
Choose a drill with NAS 907 Type B compliance for aerospace standards. The 135° split point on this CHICAGO-LATROBE bit reduces thrust and prevents walking. Match diameter and overall length to your hole depth and material—this 12" bit suits deep access in aluminum or alloy stacks.
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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.
