CHICAGO-LATROBE Aircraft Extension Drill: 3/16", 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 3/16" diameter. It features a 6" overall length, a 135° split point, and a black oxide finish on…
SKU 3G-OTH-207825
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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 3/16" diameter. It features a 6" overall length, a 135° split point, and a black oxide finish on high-speed steel (HSS). This product meets NAS 907 Type B specifications and is identified by manufacturer part number 11009.
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 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, meeting NAS 907 Type B standards for aircraft maintenance and manufacturing.
What are the specifications of the CHICAGO-LATROBE Aircraft Extension Drill?
The CHICAGO-LATROBE Aircraft Extension Drill (MPN 11009) has a 3/16" diameter, 6" overall length, 135° split point, and black oxide finish on high-speed steel. It meets NAS 907 Type B specifications, ensuring compatibility with aerospace tooling requirements.
Where to buy CHICAGO-LATROBE Aircraft Extension Drill worldwide?
3G Electric supplies the CHICAGO-LATROBE Aircraft Extension Drill worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your facility. Contact us to source this NAS 907 Type B drill bit for your aerospace or manufacturing operations.
How to select the right aircraft extension drill for deep-hole drilling?
Select based on diameter, overall length, and point geometry. For aerospace work, a 135° split point reduces thrust and prevents walking. Ensure the drill meets NAS specifications like NAS 907 Type B for material compatibility. CHICAGO-LATROBE offers black oxide HSS for heat resistance and chip evacuation.
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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.















