CHICAGO-LATROBE Aircraft Extension Drill: 9/32", 6" Overall Lg, 135° Split Point
The CHICAGO-LATROBE Aircraft Extension Drill is a NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit with a 9/32" diameter (0.2813 inches). It features a 6" overall length, a 135° split point, and a black oxide…
SKU 3G-OTH-207849
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Product Description
The CHICAGO-LATROBE Aircraft Extension Drill is a NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit with a 9/32" diameter (0.2813 inches). It features a 6" overall length, a 135° split point, and a black oxide finish on high-speed steel, conforming to NAS 907 Type B (MPN 11016).
Frequently Asked Questions
What is the CHICAGO-LATROBE Aircraft Extension Drill used for?
This drill is designed for aerospace and industrial applications requiring deep-hole drilling in tight spaces. Its 6" overall length and 135° split point reduce walking and improve cutting efficiency in high-strength materials. It conforms to NAS 907 Type B, making it suitable for aircraft maintenance and manufacturing.
What are the specifications of the CHICAGO-LATROBE Aircraft Extension Drill?
The drill has a 9/32" diameter (0.2813 inches), 6" overall length, 135° split point, and black oxide finish on high-speed steel. It meets NAS 907 Type B standards. The manufacturer part number is 11016. These specs ensure precision and durability in demanding aerospace drilling tasks.
Where to buy CHICAGO-LATROBE Aircraft Extension Drill worldwide?
3G Electric supplies the CHICAGO-LATROBE Aircraft Extension Drill worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NAS-spec drill bit for your aerospace or industrial needs.
How to select the right CHICAGO-LATROBE Aircraft Extension Drill?
Select based on hole diameter, material thickness, and access constraints. For aerospace work, ensure the drill meets NAS 907 Type B and has a 135° split point for self-centering. The 6" length suits deep drilling. 3G Electric can help match the drill to your application requirements.
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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.















