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: 3/32", 12" 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: 3/32", 12" Overall Lg, 135° Split Point

The CHICAGO-LATROBE Aircraft Extension Drill is a NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit with a 3/32" diameter and 12" overall length. It features a 135° split point and black oxide finish, meeting…

SKU 3G-OTH-207803

Brand
CHICAGO-LATROBE
Item
Aircraft Extension Drill: 3/32", 12" 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 engineer
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

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
11098
Type
Black Oxide HSS
Overall Lg
12"
Split Point
135°
View Full Spec Sheet

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 is a NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit with a 3/32" diameter and 12" overall length. It features a 135° split point and black oxide finish, meeting NAS 907 Type B specifications (MPN 11098). The drill bit is designed for industrial drilling applications requiring extended reach.

Frequently Asked Questions

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

This drill is designed for industrial drilling applications requiring extended reach, such as aerospace assembly and maintenance. Its 12" overall length and 3/32" diameter allow access to deep or confined areas. The 135° split point reduces walking on curved surfaces, and the black oxide finish improves chip flow and wear resistance.

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

The CHICAGO-LATROBE Aircraft Extension Drill (MPN 11098) has a 3/32" diameter, 12" overall length, 135° split point, and black oxide HSS construction. It meets NAS 907 Type B specifications. The drill bit is designed for extended-reach applications in aerospace and industrial settings.

Where to buy the CHICAGO-LATROBE Aircraft Extension Drill worldwide?

3G Electric supplies the CHICAGO-LATROBE Aircraft Extension Drill (MPN 11098) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. 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 for my application?

Select based on hole diameter (3/32"), required reach (12" overall length), and material. The 135° split point and black oxide HSS suit hardened steels and aerospace alloys. Ensure the drill meets NAS 907 Type B if required by your spec. For other sizes, consult CHICAGO-LATROBE's catalog or contact 3G Electric for sourcing assistance.

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

Similar products

Matched by specification & description
CHICAGO-LATROBE Aircraft Extension Drill: 13/32", 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11118). Key specifications — attr1234097: 0.4063; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: 13/32", 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11118). Key specifications — attr1234097: 0.4063; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE Aircraft Extension Drill: 5/32", 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11102). Key specifications — attr1234097: 0.1563; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: 5/32", 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11102). Key specifications — attr1234097: 0.1563; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE Aircraft Extension Drill: 7/64", 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11099). Key specifications — attr1234097: 0.1094; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: 7/64", 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11099). Key specifications — attr1234097: 0.1094; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE Aircraft Extension Drill: 5/64", 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11097). Key specifications — attr1234097: 0.0781; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: 5/64", 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11097). Key specifications — attr1234097: 0.0781; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE Aircraft Extension Drill: 11/32", 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11114). Key specifications — attr1234097: 0.3438; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: 11/32", 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11114). Key specifications — attr1234097: 0.3438; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE Aircraft Extension Drill: 3/8", 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11116). Key specifications — attr1234097: 0.3750; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: 3/8", 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11116). Key specifications — attr1234097: 0.3750; attr1234190: NAS 907 Type B.

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
CHICAGO-LATROBE Aircraft Extension Drill: 15/32", 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11028). Key specifications — attr1234097: 0.4688; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: 15/32", 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11028). Key specifications — attr1234097: 0.4688; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE Aircraft Extension Drill: #17, 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11141). Key specifications — attr1234097: 0.1730; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: #17, 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11141). Key specifications — attr1234097: 0.1730; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE Aircraft Extension Drill: 3/16", 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11104). Key specifications — attr1234097: 0.1875; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: 3/16", 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11104). Key specifications — attr1234097: 0.1875; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE Aircraft Extension Drill: #47, 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11171). Key specifications — attr1234097: 0.0785; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: #47, 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11171). Key specifications — attr1234097: 0.0785; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE Aircraft Extension Drill: #42, 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11166). Key specifications — attr1234097: 0.0935; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: #42, 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11166). Key specifications — attr1234097: 0.0935; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE Aircraft Extension Drill: Letter O, 12" Overall Lg, 135° Split Point, NAS 907 Type B (MPN 11234). Key specifications — attr1234097: 0.3160; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: Letter O, 12" Overall Lg, 135° Split Point, NAS 907 Type B (MPN 11234). Key specifications — attr1234097: 0.3160; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE Aircraft Extension Drill: #20, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11050). Key specifications — attr1234097: 0.1610; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: #20, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11050). Key specifications — attr1234097: 0.1610; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE Aircraft Extension Drill: #15, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11045). Key specifications — attr1234097: 0.1800; attr1234190: NAS 907 Type B.
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: #15, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11045). Key specifications — attr1234097: 0.1800; attr1234190: NAS 907 Type B.