CHICAGO-LATROBE Aircraft Extension Drill: 1/2", 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 1/2" diameter and 6" overall length. It features a 135° split point and black oxide finish on HSS…
SKU 3G-OTH-207897
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 1/2" diameter and 6" overall length. It features a 135° split point and black oxide finish on HSS, meeting NAS 907 Type B specifications (MPN 11030).
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 metals. Its 6" overall length and 135° split point reduce walking and improve penetration, making it ideal for aircraft maintenance, sheet metal fabrication, and structural assembly where NAS 907 Type B compliance is specified.
What are the specifications of the CHICAGO-LATROBE Aircraft Extension Drill?
The CHICAGO-LATROBE Aircraft Extension Drill (MPN 11030) has a 1/2" diameter, 6" overall length, 135° split point, and black oxide finish on high-speed steel. It meets NAS 907 Type B specifications. The black oxide coating enhances lubricity and corrosion resistance for extended tool life in demanding environments.
Where to buy CHICAGO-LATROBE Aircraft Extension Drill worldwide?
3G Electric supplies the CHICAGO-LATROBE Aircraft Extension Drill (MPN 11030) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this NAS-spec drill bit to any country.
How to select the correct CHICAGO-LATROBE Aircraft Extension Drill?
Select based on hole diameter, material thickness, and required tolerance. For aerospace work, ensure the drill meets NAS 907 Type B specs. The 1/2" diameter with 6" length suits deep holes in aluminum or steel. The 135° split point reduces thrust and prevents wandering on curved surfaces. Always match the drill to your material and application.
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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.
