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CHICAGO-LATROBE Aircraft Extension Drill: #9, 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: #9, 6" Overall Lg, 135° Split Point

The CHICAGO-LATROBE Aircraft Extension Drill: #9 is a NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 3G-OTH-208041, MPN 11039). It features a 0.1960-inch diameter, 6-inch overall length, 135° split…

SKU 3G-OTH-208041

Brand
CHICAGO-LATROBE
Item
Aircraft Extension Drill: #9, 6" Overall Lg, 135° Split Point
Category
NAS-Spec High-Speed Steel Aircraft-Extension Drill Bits
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
11039
Type
Black Oxide HSS
Overall Lg
6"
Split Point
135°

Technical Documents

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

Product Description

The CHICAGO-LATROBE Aircraft Extension Drill: #9 is a NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 3G-OTH-208041, MPN 11039). It features a 0.1960-inch diameter, 6-inch overall length, 135° split point, and black oxide finish, 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 #9 used for?

This NAS-spec high-speed steel drill is designed for aircraft assembly and maintenance. Its 6-inch extension reaches confined spaces in airframes and engine compartments. The 135° split point reduces walking on curved surfaces, while the black oxide finish resists corrosion in demanding aerospace environments.

What are the specifications of the CHICAGO-LATROBE Aircraft Extension Drill #9?

The drill has a 0.1960-inch diameter (#9 wire gauge), 6-inch overall length, 135° split point, and black oxide finish on high-speed steel. It conforms to NAS 907 Type B and carries MPN 11039. These specs ensure compatibility with aerospace fastening standards.

Where to buy CHICAGO-LATROBE Aircraft Extension Drill #9 worldwide?

3G Electric supplies this CHICAGO-LATROBE drill worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver to any country.

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

Match the drill diameter to your fastener hole size—here #9 equals 0.1960 inches. Ensure overall length (6 inches) reaches your work area. The 135° split point suits hard metals; black oxide aids chip evacuation. Always verify NAS 907 Type B compliance for aerospace use.

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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