We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

CHICAGO-LATROBE Aircraft Extension Drill: #44, 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: #44, 6" Overall Lg, 135° Split Point

The CHICAGO-LATROBE Aircraft Extension Drill: #44 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 3G-OTH-207942, MPN 11074). It features a 0.0860-inch diameter, 6-inch overall length, 135° split…

SKU 3G-OTH-207942

Brand
CHICAGO-LATROBE
Item
Aircraft Extension Drill: #44, 6" 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 engineerMessage via Telegram
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

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
11074
Type
Black Oxide HSS
Overall Lg
6"
Split Point
135°

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: #44 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 3G-OTH-207942, MPN 11074). It features a 0.0860-inch diameter, 6-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?

This drill is designed for aerospace and aircraft maintenance applications where extended reach is needed. Its NAS 907 Type B compliance and 135° split point make it suitable for drilling into hardened materials like stainless steel and titanium in tight spaces.

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

The drill has a 0.0860-inch diameter (#44), 6-inch overall length, 135° split point, and black oxide HSS construction. It conforms to NAS 907 Type B and carries MPN 11074. These specs ensure precision and durability in demanding aerospace drilling tasks.

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

3G Electric supplies the CHICAGO-LATROBE Aircraft Extension Drill #44 (SKU 406X48) worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

Select based on hole size, material, and reach. The #44 drill (0.0860-inch) suits small-diameter holes in aerospace alloys. Its 135° split point reduces walking on curved surfaces. For deeper access, the 6-inch overall length provides extended reach without sacrificing rigidity.

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
CHICAGO-LATROBE Aircraft Extension Drill: #42, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11072)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: #42, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11072)
CHICAGO-LATROBE Aircraft Extension Drill: #48, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11078)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: #48, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11078)
CHICAGO-LATROBE Aircraft Extension Drill: #43, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11073)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: #43, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11073)
CHICAGO-LATROBE Aircraft Extension Drill: #40, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11070)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: #40, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11070)
CHICAGO-LATROBE Aircraft Extension Drill: #49, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11079)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: #49, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11079)
CHICAGO-LATROBE Aircraft Extension Drill: #41, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11071)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: #41, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11071)

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
CHICAGO-LATROBE Aircraft Extension Drill: 25/64", 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11023)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: 25/64", 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11023)
CHICAGO-LATROBE Aircraft Extension Drill: 15/32", 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11028)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: 15/32", 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11028)
CHICAGO-LATROBE Aircraft Extension Drill: #17, 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11141)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: #17, 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11141)
CHICAGO-LATROBE Aircraft Extension Drill: 3/16", 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11104)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: 3/16", 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11104)
CHICAGO-LATROBE Aircraft Extension Drill: #47, 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11171)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: #47, 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11171)
CHICAGO-LATROBE Aircraft Extension Drill: #42, 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11166)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: #42, 12" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11166)
CHICAGO-LATROBE Aircraft Extension Drill: Letter O, 12" Overall Lg, 135° Split Point, NAS 907 Type B (MPN 11234)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: Letter O, 12" Overall Lg, 135° Split Point, NAS 907 Type B (MPN 11234)
CHICAGO-LATROBE Aircraft Extension Drill: #15, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11045)
CHICAGO-LATROBE
CHICAGO-LATROBE Aircraft Extension Drill: #15, 6" Overall Lg, 135° Split Point, Black Oxide HSS (MPN 11045)