CHICAGO-LATROBENAS-Spec High-Speed Steel Aircraft-Extension Drill Bits

CHICAGO-LATROBE Aircraft Extension Drill: 19/64", 6" Overall Lg, 135° Split Point

The CHICAGO-LATROBE Aircraft Extension Drill (19/64") is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit, model 11017. It features a 0.2969-inch diameter, 6" overall length, 135° split point, and black…

SKU 3G-OTH-207853

Brand

CHICAGO-LATROBE

Item

Aircraft Extension Drill: 19/64", 6" Overall Lg, 135° Split Point

Technical Specifications

CHICAGO-LATROBE

Manufacturer Part Number

11017

Type

Black Oxide HSS 

Overall Lg

6"

Split Point

135° 

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Technical Documents

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CHICAGO-LATROBE Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the CHICAGO-LATROBE Aircraft Extension Drill used for?

The CHICAGO-LATROBE Aircraft Extension Drill (19/64") is designed for drilling deep holes in aircraft structures and sheet metal. Its 6" overall length and 135° split point reduce walking and improve accuracy in aerospace maintenance and manufacturing applications.

What are the specifications of the CHICAGO-LATROBE 11017 drill bit?

The CHICAGO-LATROBE 11017 is a 19/64" (0.2969") diameter aircraft extension drill with 6" overall length, 135° split point, and black oxide HSS construction. It conforms to NAS 907 Type B and is designed for high-speed steel drilling in aerospace applications.

Where to buy CHICAGO-LATROBE aircraft extension drills worldwide?

3G Electric supplies CHICAGO-LATROBE aircraft extension drills worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the 11017 model.

How to select the right CHICAGO-LATROBE aircraft extension drill?

Select based on hole diameter (19/64" for this model), required reach (6" overall length), and material. The 135° split point and black oxide HSS of the CHICAGO-LATROBE 11017 suit high-strength alloys. Always match the drill to NAS 907 Type B specs for aerospace compliance.

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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