CHICAGO-LATROBE Aircraft Extension Drill: #25, 6" Overall Lg, 135° Split Point
The CHICAGO-LATROBE Aircraft Extension Drill: #25 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 406X29, MPN 11055). It features a 0.1495-inch diameter, 6-inch overall length, 135° split point, and…
SKU 3G-OTH-207994
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Product Description
The CHICAGO-LATROBE Aircraft Extension Drill: #25 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 406X29, MPN 11055). It features a 0.1495-inch diameter, 6-inch overall length, 135° split point, and black oxide finish, conforming to NAS 907 Type B standards.
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 #25 used for?
The CHICAGO-LATROBE Aircraft Extension Drill #25 is used for drilling precision holes in aerospace and industrial applications. Its extended reach and NAS 907 Type B compliance make it suitable for aircraft assembly, maintenance, and repair tasks where standard drills cannot access tight spaces.
What are the specifications of the CHICAGO-LATROBE Aircraft Extension Drill #25?
The CHICAGO-LATROBE Aircraft Extension Drill #25 (MPN 11055) has a 0.1495-inch diameter, 6-inch overall length, 135° split point, and black oxide finish on high-speed steel. It conforms to NAS 907 Type B standards, ensuring compatibility with aerospace drilling requirements.
Where to buy the CHICAGO-LATROBE Aircraft Extension Drill #25 worldwide?
You can source the CHICAGO-LATROBE Aircraft Extension Drill #25 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct NAS-spec drill bit for your operations.
How to select the right CHICAGO-LATROBE Aircraft Extension Drill for aerospace work?
To select the right CHICAGO-LATROBE Aircraft Extension Drill, match the diameter and length to your hole depth and material. The #25 size (0.1495-inch) with 135° split point reduces walking on curved surfaces. Ensure NAS 907 Type B compliance for aerospace standards, as with the 11055 model.
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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.















