Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

CHICAGO-LATROBE Aircraft Extension Drill: 19/64", 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: 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
Category
NAS-Spec High-Speed Steel Aircraft-Extension Drill Bits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
11017
Type
Black Oxide HSS
Overall Lg
6"
Split Point
135°

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

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 oxide HSS construction, conforming to NAS 907 Type B.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
CHICAGO-LATROBE Aircraft Extension Drill: 5/16", 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11018)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: 5/16", 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11018)
CHICAGO-LATROBE Aircraft Extension Drill: 21/64", 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11019)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: 21/64", 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11019)
CHICAGO-LATROBE Aircraft Extension Drill: 9/32", 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11016)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: 9/32", 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11016)
CHICAGO-LATROBE Aircraft Extension Drill: 23/64", 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11021)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: 23/64", 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11021)
High-speed steel aircraft-extension drill bit with black oxide finish, 11/64" diameter, 6" overall length, and 135° split point. Conforms to NAS 907 Type B specifications. Used for drilling in tight-access areas in aerospace and industrial applications
CHICAGO-LATROBE
High-speed steel aircraft-extension drill bit with black oxide finish, 11/64" diameter, 6" overall length, and 135° split point. Conforms to NAS 907 Type B specifications. Used for drilling in tight-access areas in aerospace and industrial applications
CHICAGO-LATROBE Aircraft Extension Drill: 11/32", 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11020)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: 11/32", 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11020)

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
This NAS 907 Type B compliant aircraft-extension drill bit is made from high-speed steel with a black oxide finish. It features a 135° split point and a 6-inch overall length, designed for drilling in confined spaces and on curved surfaces. Suitable for ferrous and non-ferrous metals in aerospace assembly and maintenance applications
CHICAGO-LATROBE
This NAS 907 Type B compliant aircraft-extension drill bit is made from high-speed steel with a black oxide finish. It features a 135° split point and a 6-inch overall length, designed for drilling in confined spaces and on curved surfaces. Suitable for ferrous and non-ferrous metals in aerospace assembly and maintenance applications
This NAS 907 Type B compliant aircraft-extension drill bit is made from high-speed steel with a black oxide finish. It features a 0.0935-inch diameter, 6-inch overall length, and a 135° split point. Designed for extended reach applications in drilling precision holes in hard metals and composites
CHICAGO-LATROBE
This NAS 907 Type B compliant aircraft-extension drill bit is made from high-speed steel with a black oxide finish. It features a 0.0935-inch diameter, 6-inch overall length, and a 135° split point. Designed for extended reach applications in drilling precision holes in hard metals and composites
This NAS 907 Type B aircraft-extension drill bit is made from high-speed steel with a black oxide finish. It has a 1/16" diameter, 12" overall length, and a 135° split point for reduced walking and easier penetration. Designed for deep-hole drilling in confined spaces, it is commonly used in aerospace and industrial maintenance applications
CHICAGO-LATROBE
This NAS 907 Type B aircraft-extension drill bit is made from high-speed steel with a black oxide finish. It has a 1/16" diameter, 12" overall length, and a 135° split point for reduced walking and easier penetration. Designed for deep-hole drilling in confined spaces, it is commonly used in aerospace and industrial maintenance applications
This NAS 907 Type B compliant drill bit is made from high-speed steel with a black oxide finish. It has a 3/32" diameter, 12" overall length, and a 135° split point. Designed for extended reach applications in industrial drilling, such as accessing deep or confined areas
CHICAGO-LATROBE
This NAS 907 Type B compliant drill bit is made from high-speed steel with a black oxide finish. It has a 3/32" diameter, 12" overall length, and a 135° split point. Designed for extended reach applications in industrial drilling, such as accessing deep or confined areas
This NAS-Spec high-speed steel aircraft-extension drill bit features a 0.1110-inch diameter, 12-inch overall length, and a 135° split point. The black oxide finish reduces friction and improves chip evacuation. Designed for deep-hole drilling in confined spaces, it conforms to NAS 907 Type B standards
CHICAGO-LATROBE
This NAS-Spec high-speed steel aircraft-extension drill bit features a 0.1110-inch diameter, 12-inch overall length, and a 135° split point. The black oxide finish reduces friction and improves chip evacuation. Designed for deep-hole drilling in confined spaces, it conforms to NAS 907 Type B standards
This NAS-Spec high-speed steel aircraft-extension drill bit features a 1/16" diameter, 6" overall length, and a 135° split point. The black oxide finish reduces friction and improves chip flow. It is designed for deep-hole drilling applications in aerospace and aircraft maintenance, where extended reach and precision are required
CHICAGO-LATROBE
This NAS-Spec high-speed steel aircraft-extension drill bit features a 1/16" diameter, 6" overall length, and a 135° split point. The black oxide finish reduces friction and improves chip flow. It is designed for deep-hole drilling applications in aerospace and aircraft maintenance, where extended reach and precision are required
This NAS 907 Type B compliant aircraft-extension drill bit is made from high-speed steel with a black oxide finish. It features a 135° split point and a 12-inch overall length, designed for drilling in confined spaces typical of airframe assembly and maintenance
CHICAGO-LATROBE
This NAS 907 Type B compliant aircraft-extension drill bit is made from high-speed steel with a black oxide finish. It features a 135° split point and a 12-inch overall length, designed for drilling in confined spaces typical of airframe assembly and maintenance
This NAS 907 Type B compliant drill bit is made from high-speed steel with a black oxide finish. It features a 135° split point and an overall length of 12 inches. Designed for extended reach applications in drilling operations where precision and access to confined spaces are required
CHICAGO-LATROBE
This NAS 907 Type B compliant drill bit is made from high-speed steel with a black oxide finish. It features a 135° split point and an overall length of 12 inches. Designed for extended reach applications in drilling operations where precision and access to confined spaces are required