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CHICAGO-LATROBE Aircraft Extension Drill: 5/32", 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: 5/32", 12" Overall Lg, 135° Split Point

The CHICAGO-LATROBE Aircraft Extension Drill (5/32") is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 11102, MPN 11102). It features a 0.1563-inch diameter, 12-inch overall length, 135° split point…

SKU 3G-OTH-207819

Brand
CHICAGO-LATROBE
Item
Aircraft Extension Drill: 5/32", 12" 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
11102
Type
Black Oxide HSS
Overall Lg
12"
Split Point
135°

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

Product Description

The CHICAGO-LATROBE Aircraft Extension Drill (5/32") is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 11102, MPN 11102). It features a 0.1563-inch diameter, 12-inch overall length, 135° split point, and black oxide HSS construction, meeting NAS 907 Type B specifications.

Frequently Asked Questions

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

The CHICAGO-LATROBE Aircraft Extension Drill is used for drilling deep holes in aircraft structures and other tight-access industrial applications. Its 12-inch overall length and 135° split point allow precise entry and chip evacuation in aerospace-grade materials, meeting NAS 907 Type B specifications for critical assembly work.

What are the specifications of the CHICAGO-LATROBE 11102 drill bit?

The CHICAGO-LATROBE 11102 is a 5/32-inch (0.1563-inch) diameter aircraft extension drill with a 12-inch overall length, 135° split point, and black oxide high-speed steel construction. It conforms to NAS 907 Type B standards, making it suitable for aerospace drilling applications where extended reach and precision are required.

Where to buy CHICAGO-LATROBE aircraft extension drills worldwide?

3G Electric supplies CHICAGO-LATROBE aircraft extension drills worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the 11102 (SKU 3G-OTH-207819) or other NAS-spec drill bits.

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

Select the CHICAGO-LATROBE aircraft extension drill based on hole diameter, depth, and material. For the 11102 model, the 5/32-inch diameter and 12-inch length suit deep drilling in aluminum or steel alloys. The 135° split point reduces walking on curved surfaces. Always match the drill to NAS 907 Type B requirements 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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