CHICAGO-LATROBE Aircraft Extension Drill: 1/2", 12" Overall Lg, 135° Split Point
The CHICAGO-LATROBE Aircraft Extension Drill is a NAS-Spec High-Speed Steel aircraft-extension drill bit with a 1/2" diameter and 12" overall length. It features a 135° split point and black oxide finish, meeting NAS…
SKU 3G-OTH-207899
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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 1/2" diameter and 12" overall length. It features a 135° split point and black oxide finish, meeting NAS 907 Type B specifications. This tool is designed for industrial drilling applications requiring extended reach.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CHICAGO-LATROBE Aircraft Extension Drill used for?
This drill is used for industrial drilling applications requiring extended reach, such as aerospace assembly and maintenance. Its 12" overall length and 135° split point allow precise hole creation in tight spaces, meeting NAS 907 Type B specifications for high-strength materials.
What are the specifications of the CHICAGO-LATROBE 11124 drill?
The CHICAGO-LATROBE 11124 is a 1/2" diameter, 12" overall length aircraft extension drill with a 135° split point and black oxide HSS finish. It meets NAS 907 Type B standards and is designed for extended-reach drilling in industrial settings.
Where to buy CHICAGO-LATROBE aircraft extension drills worldwide?
3G Electric supplies CHICAGO-LATROBE aircraft extension drills worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this NAS 907 Type B drill bit to your facility, ensuring compliance with aerospace-grade requirements.
How to select the right aircraft extension drill for deep-hole drilling?
Select based on required reach, diameter, and material. The CHICAGO-LATROBE 11124 offers a 12" overall length and 1/2" diameter with a 135° split point for self-centering. Ensure the drill meets NAS 907 Type B specs for aerospace applications. 3G Electric can help match your needs.
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Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
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.















