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CHICAGO-LATROBE Aircraft Extension Drill: 9/32", 6" Overall Lg, 135° Split Point - NAS-Spec High-Speed Steel Aircraft-Extension Drill Bits
CHICAGO-LATROBENAS-Spec High-Speed Steel Aircraft-Extension Drill Bits

CHICAGO-LATROBE Aircraft Extension Drill: 9/32", 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 9/32" diameter (0.2813 inches). It features a 6" overall length, a 135° split point, and a black oxide…

SKU 3G-OTH-207849

Brand
CHICAGO-LATROBE
Item
Aircraft Extension Drill: 9/32", 6" Overall Lg, 135° Split Point
Category
NAS-Spec High-Speed Steel Aircraft-Extension Drill Bits
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
11016
Type
Black Oxide HSS
Overall Lg
6"
Split Point
135°
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Aircraft Extension Drill is a NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit with a 9/32" diameter (0.2813 inches). It features a 6" overall length, a 135° split point, and a black oxide finish on high-speed steel, conforming to NAS 907 Type B (MPN 11016).

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 tight spaces. Its 6" overall length and 135° split point reduce walking and improve cutting efficiency in high-strength materials. It conforms to NAS 907 Type B, making it suitable for aircraft maintenance and manufacturing.

What are the specifications of the CHICAGO-LATROBE Aircraft Extension Drill?

The drill has a 9/32" diameter (0.2813 inches), 6" overall length, 135° split point, and black oxide finish on high-speed steel. It meets NAS 907 Type B standards. The manufacturer part number is 11016. These specs ensure precision and durability in demanding aerospace drilling tasks.

Where to buy CHICAGO-LATROBE Aircraft Extension Drill worldwide?

3G Electric supplies the CHICAGO-LATROBE Aircraft Extension Drill worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NAS-spec drill bit for your aerospace or industrial needs.

How to select the right CHICAGO-LATROBE Aircraft Extension Drill?

Select based on hole diameter, material thickness, and access constraints. For aerospace work, ensure the drill meets NAS 907 Type B and has a 135° split point for self-centering. The 6" length suits deep drilling. 3G Electric can help match the drill to your application requirements.

Used in

Common applications for CHICAGO-LATROBE
Aerospace assembly — Chicago-Latrobe NAS 907 Type B aircraft-extension drill bits for drilling fastener holes in aluminum and titanium skins.
Metal fabrication — Chicago-Latrobe reduced-shank drill bit sets for enlarging holes in structural steel using magnetic drill presses.
Maintenance repair — Chicago-Latrobe left-hand cobalt jobber-length drill bits for removing broken bolts in machinery.
Tool and die making — Chicago-Latrobe jobber-length drill bit sets with 135° split point for precision hole drilling in hardened steels.
Automotive repair — Chicago-Latrobe spiral-flute screw extractors for removing seized fasteners in engine blocks or exhaust systems.
General manufacturing — Chicago-Latrobe HSS jobber-length drill bits for production drilling in mild steel and cast iron.

CHICAGO-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.

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