CHICAGO-LATROBE NAS-Spec HSS Aircraft-Extension Drill Bit
The CHICAGO-LATROBE Aircraft Extension Drill: #1 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 11125, MPN 11125). It features a 12" overall length, 135° split point, and black oxide HSS finish…
SKU 3G-OTH-208070
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The CHICAGO-LATROBE Aircraft Extension Drill: #1 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 11125, MPN 11125). It features a 12" overall length, 135° split point, and black oxide HSS finish, with a diameter of 0.2280 inches and conforming to NAS 907 Type B.
Frequently Asked Questions
What is the CHICAGO-LATROBE Aircraft Extension Drill #1 used for?
The CHICAGO-LATROBE Aircraft Extension Drill #1 is designed for drilling in tight, hard-to-reach spaces on aircraft structures. Its 12" overall length and 135° split point allow precise entry without walking, while the black oxide HSS finish resists wear. It meets NAS 907 Type B specs for aerospace maintenance and manufacturing.
What are the specifications of the CHICAGO-LATROBE Aircraft Extension Drill #1?
The CHICAGO-LATROBE Aircraft Extension Drill #1 (MPN 11125) has a 0.2280-inch diameter, 12" overall length, 135° split point, and black oxide high-speed steel (HSS) construction. It conforms to NAS 907 Type B and is classified as a #1 aircraft extension drill bit.
Where to buy CHICAGO-LATROBE Aircraft Extension Drill #1 worldwide?
3G Electric supplies the CHICAGO-LATROBE Aircraft Extension Drill #1 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NAS 907 Type B drill bit for your aerospace operations.
How to select the right CHICAGO-LATROBE aircraft extension drill bit?
Select based on hole diameter, reach, and material. The CHICAGO-LATROBE #1 drill (0.2280" diameter, 12" length) suits deep-access drilling in aluminum or steel. Ensure the 135° split point matches your application for reduced thrust. For NAS 907 compliance, verify the bit meets Type B specs. 3G Electric can advise on sizing.
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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.
