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CHICAGO-LATROBE Aircraft Extension Drill: 1/16", 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: 1/16", 6" Overall Lg, 135° Split Point

The CHICAGO-LATROBE Aircraft Extension Drill: 1/16" is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 406W81, MPN 11001). It features a 0.0625" diameter, 6" overall length, 135° split point, and black…

SKU 3G-OTH-207793

Brand
CHICAGO-LATROBE
Item
Aircraft Extension Drill: 1/16", 6" 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
11001
Type
Black Oxide HSS
Overall Lg
6"
Split Point
135°
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Aircraft Extension Drill: 1/16" is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 406W81, MPN 11001). It features a 0.0625" diameter, 6" 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 used for?

This drill is designed for aerospace and aircraft maintenance applications requiring deep-hole drilling in hard metals. Its 6" overall length and 135° split point reduce walking and improve penetration, making it suitable for precision work in tight spaces on airframes and engine components.

What are the specifications of the CHICAGO-LATROBE 1/16" Aircraft Extension Drill?

The CHICAGO-LATROBE Aircraft Extension Drill (MPN 11001) has a 0.0625" diameter, 6" overall length, 135° split point, and black oxide HSS construction. It conforms to NAS 907 Type B, ensuring compliance with aerospace fastener-hole standards for high-strength alloy drilling.

Where to buy CHICAGO-LATROBE Aircraft Extension Drill worldwide?

3G Electric supplies the CHICAGO-LATROBE Aircraft Extension Drill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. 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 and depth requirements. This 1/16" drill with 6" length suits shallow aerospace fastener holes. For deeper holes, choose a longer extension. The 135° split point reduces thrust, ideal for hard materials like titanium. Always match the drill to the material hardness and NAS spec needed.

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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