CHICAGO-LATROBE Aircraft Extension Drill: #55, 6" Overall Lg, 135° Point
The CHICAGO-LATROBE Aircraft Extension Drill: #55 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 11085, MPN 11085). It features a 0.0520-inch diameter, 6-inch overall length, 135° point, and black…
SKU 3G-OTH-207916
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The CHICAGO-LATROBE Aircraft Extension Drill: #55 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 11085, MPN 11085). It features a 0.0520-inch diameter, 6-inch overall length, 135° point, and black oxide finish, conforming to NAS 907 Type B standards.
Frequently Asked Questions
What is the CHICAGO-LATROBE Aircraft Extension Drill #55 used for?
This NAS 907 Type B drill is designed for aerospace and high-precision metalworking applications where extended reach is required. Its 135° point and black oxide HSS construction provide durability when drilling into hardened steels and alloys, making it a standard tool for aircraft maintenance and fabrication.
What are the specifications of the CHICAGO-LATROBE 11085 drill?
The CHICAGO-LATROBE 11085 is a #55 aircraft extension drill with a 0.0520-inch diameter, 6-inch overall length, 135° point angle, and black oxide finish on high-speed steel. It conforms to NAS 907 Type B standards, ensuring compatibility with aerospace tooling requirements.
Where to buy CHICAGO-LATROBE Aircraft Extension Drill #55 worldwide?
3G Electric supplies the CHICAGO-LATROBE 11085 aircraft extension drill to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this NAS-spec drill bit to your facility, regardless of location.
How to select the right aircraft extension drill for aerospace work?
For aerospace drilling, choose a drill that meets NAS 907 Type B standards, like the CHICAGO-LATROBE #55. Verify the diameter (0.0520"), overall length (6"), and point angle (135°) match your material and depth requirements. Black oxide HSS provides chip resistance and lubricity in tough alloys.
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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.
