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CHICAGO-LATROBE Aircraft Extension Drill: #44, 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: #44, 12" Overall Lg, 135° Split Point

The CHICAGO-LATROBE Aircraft Extension Drill: #44 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 406Y38, MPN 11168). It features a 0.0860-inch diameter, 12-inch overall length, 135° split point…

SKU 3G-OTH-207944

Brand
CHICAGO-LATROBE
Item
Aircraft Extension Drill: #44, 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
11168
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: #44 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 406Y38, MPN 11168). It features a 0.0860-inch diameter, 12-inch overall length, 135° split point, and black oxide HSS construction, conforming to NAS 907 Type B.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the CHICAGO-LATROBE Aircraft Extension Drill #44 used for?

The CHICAGO-LATROBE Aircraft Extension Drill #44 is designed for drilling in tight, hard-to-reach spaces on aircraft assemblies. Its 12-inch overall length and 135° split point allow precise entry into aluminum and sheet metal, meeting NAS 907 Type B standards for aerospace maintenance and manufacturing.

What are the specifications of the CHICAGO-LATROBE Aircraft Extension Drill #44?

The CHICAGO-LATROBE Aircraft Extension Drill #44 (MPN 11168) has a 0.0860-inch diameter, 12-inch overall length, 135° split point, and black oxide HSS construction. It conforms to NAS 907 Type B, making it suitable for aerospace drilling applications where extended reach and precision are required.

Where to buy the CHICAGO-LATROBE Aircraft Extension Drill #44 worldwide?

You can source the CHICAGO-LATROBE Aircraft Extension Drill #44 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the NAS 907 Type B compliant drill bit for your aerospace operations.

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

To select the right CHICAGO-LATROBE Aircraft Extension Drill, match the diameter and length to your access constraints and material thickness. The #44 size (0.0860-inch) with a 135° split point reduces walking on curved surfaces. Ensure the drill conforms to NAS 907 Type B for aerospace compliance, as this CHICAGO-LATROBE model does.

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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