CHICAGO-LATROBE Aircraft Extension Drill: 31/64", 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 31/64" diameter. It features a 6" overall length, 135° split point, and black oxide HSS finish. This…
SKU 3G-OTH-207894
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 is a NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit with a 31/64" diameter. It features a 6" overall length, 135° split point, and black oxide HSS finish. This tool meets NAS 907 Type B specifications and has a decimal equivalent of 0.4844 inches (MPN 11029).
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 hard materials. Its 6" extension and 135° split point reduce walking and improve chip evacuation, meeting NAS 907 Type B specs for aircraft maintenance and manufacturing.
What are the specifications of the CHICAGO-LATROBE 11029 drill?
The CHICAGO-LATROBE 11029 is a 31/64" diameter, 6" overall length aircraft extension drill with a 135° split point and black oxide HSS finish. It meets NAS 907 Type B specifications and has a decimal equivalent of 0.4844 inches.
Where to buy CHICAGO-LATROBE aircraft extension drills worldwide?
3G Electric supplies CHICAGO-LATROBE aircraft extension drills worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the 11029 model.
How to select the right CHICAGO-LATROBE aircraft extension drill?
Select based on hole diameter (31/64" for this model), required reach (6" overall length), and material hardness. The 135° split point and black oxide HSS finish suit high-strength alloys. Ensure compliance with NAS 907 Type B for aerospace work.
Used in
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.
