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

CHICAGO-LATROBE Jobber Length Drill Bit: 9/64", 135° Split Point - NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
CHICAGO-LATROBENAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace

CHICAGO-LATROBE Jobber Length Drill Bit: 9/64", 135° Split Point

The CHICAGO-LATROBE Jobber Length Drill Bit (9/64", MPN 47709) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° split point and Straw/Bronze Cobalt construction. With a diameter of 0.1406…

SKU 3G-OTH-200354

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 9/64", 135° Split Point
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
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
47709
Type
Straw/Bronze Cobalt
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 Jobber Length Drill Bit (9/64", MPN 47709) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° split point and Straw/Bronze Cobalt construction. With a diameter of 0.1406 inches, this bit is designed for demanding aerospace applications. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

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 47709 drill bit used for?

The CHICAGO-LATROBE 47709 is a NAS-spec cobalt jobber-length drill bit designed for aerospace applications. Its 135° split point reduces walking and thrust, making it suitable for drilling hard metals like stainless steel and titanium in aircraft manufacturing and maintenance.

What are the specifications of the CHICAGO-LATROBE 47709 drill bit?

The CHICAGO-LATROBE 47709 is a 9/64" (0.1406 inch) jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. It is a NAS-spec cobalt bit for aerospace use, manufactured under part number 47709.

Where to buy CHICAGO-LATROBE 47709 drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE 47709 drill bits worldwide. As a global industrial distributor since 1990, 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 jobber drill bit for aerospace?

For aerospace drilling, choose a NAS-spec cobalt bit like the CHICAGO-LATROBE 47709 with a 135° split point to reduce walking on curved surfaces. Match the diameter (9/64") to your fastener or hole requirement. Cobalt material withstands high heat in tough alloys.

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 cobalt jobber-length drill bits for aerospace. 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 Jobber Length Drill Bit: 9/32", 135° Split Point, Straw/Bronze Cobalt (MPN 47718)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 9/32", 135° Split Point, Straw/Bronze Cobalt (MPN 47718)
CHICAGO-LATROBE Jobber Length Drill Bit: 7/64", 135° Split Point, Straw/Bronze Cobalt (MPN 47707)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 7/64", 135° Split Point, Straw/Bronze Cobalt (MPN 47707)
CHICAGO-LATROBE Jobber Length Drill Bit: 3/32", 135° Split Point, Straw/Bronze Cobalt (MPN 47706)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 3/32", 135° Split Point, Straw/Bronze Cobalt (MPN 47706)
CHICAGO-LATROBE Jobber Length Drill Bit: 15/64", 135° Split Point, Straw/Bronze Cobalt (MPN 47715)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 15/64", 135° Split Point, Straw/Bronze Cobalt (MPN 47715)
This jobber-length drill bit is made of straw/bronze cobalt and features a 135° split point. It is designed for precision hole-making in hard metals such as stainless steel and titanium, commonly used in aerospace manufacturing and maintenance
CHICAGO-LATROBE
This jobber-length drill bit is made of straw/bronze cobalt and features a 135° split point. It is designed for precision hole-making in hard metals such as stainless steel and titanium, commonly used in aerospace manufacturing and maintenance
CHICAGO-LATROBE Jobber Length Drill Bit: 7/32", 135° Split Point, Straw/Bronze Cobalt (MPN 47714)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 7/32", 135° Split Point, Straw/Bronze Cobalt (MPN 47714)

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
This jobber-length drill bit is made from TiAlN-coated cobalt steel and meets NAS 907 Type J specifications. It features a 135° split point to reduce walking and improve hole accuracy. Commonly used in aerospace and other high-precision drilling applications, it is suited for tough materials such as stainless steel and titanium
CHICAGO-LATROBE
This jobber-length drill bit is made from TiAlN-coated cobalt steel and meets NAS 907 Type J specifications. It features a 135° split point to reduce walking and improve hole accuracy. Commonly used in aerospace and other high-precision drilling applications, it is suited for tough materials such as stainless steel and titanium
TiAlN-coated cobalt construction with a 135° split point. Designed for drilling in high-temperature alloys and stainless steels. Suitable for aerospace and other industrial applications requiring NAS-spec precision
CHICAGO-LATROBE
TiAlN-coated cobalt construction with a 135° split point. Designed for drilling in high-temperature alloys and stainless steels. Suitable for aerospace and other industrial applications requiring NAS-spec precision
TiAlN-coated cobalt jobber-length drill bit with a 135° split point. Designed for precision drilling in aerospace applications, this bit reduces walking and thrust when drilling hard metals such as stainless steel and titanium
CHICAGO-LATROBE
TiAlN-coated cobalt jobber-length drill bit with a 135° split point. Designed for precision drilling in aerospace applications, this bit reduces walking and thrust when drilling hard metals such as stainless steel and titanium
This jobber-length drill bit is made of TiAlN-coated cobalt and meets NAS 907 Type J specifications. It features a 135° split point for reduced walking and precise hole initiation. Suitable for drilling in aerospace and other demanding applications where compliance with NAS standards is required
CHICAGO-LATROBE
This jobber-length drill bit is made of TiAlN-coated cobalt and meets NAS 907 Type J specifications. It features a 135° split point for reduced walking and precise hole initiation. Suitable for drilling in aerospace and other demanding applications where compliance with NAS standards is required
This jobber-length drill bit is made from cobalt steel with a straw/bronze finish, featuring a 135° split point for self-centering and reduced walking. Designed to meet NAS specifications, it is suitable for drilling hard materials such as stainless steel and titanium in aerospace and other demanding applications
CHICAGO-LATROBE
This jobber-length drill bit is made from cobalt steel with a straw/bronze finish, featuring a 135° split point for self-centering and reduced walking. Designed to meet NAS specifications, it is suitable for drilling hard materials such as stainless steel and titanium in aerospace and other demanding applications
This #52 jobber-length drill bit is constructed from TiAlN-coated cobalt and features a 135° split point. It conforms to NAS 907 Type J specifications for aerospace drilling. The split point geometry reduces walking and enables self-centering, making it suitable for drilling in stainless steel, titanium, and other hard materials
CHICAGO-LATROBE
This #52 jobber-length drill bit is constructed from TiAlN-coated cobalt and features a 135° split point. It conforms to NAS 907 Type J specifications for aerospace drilling. The split point geometry reduces walking and enables self-centering, making it suitable for drilling in stainless steel, titanium, and other hard materials
This jobber-length drill bit is made from TiN-coated cobalt and features a 135° split point. It conforms to NAS 907 Type B specifications. The 3.3 mm diameter and coating support drilling in hard materials such as stainless steel and titanium, typical in aerospace and high-precision applications
CHICAGO-LATROBE
This jobber-length drill bit is made from TiN-coated cobalt and features a 135° split point. It conforms to NAS 907 Type B specifications. The 3.3 mm diameter and coating support drilling in hard materials such as stainless steel and titanium, typical in aerospace and high-precision applications
This 10.5 mm jobber-length drill bit is made from cobalt steel with a straw/bronze finish and features a 135° split point. It conforms to NAS specifications for aerospace applications. Suitable for drilling hard metals such as stainless steel and titanium in aircraft maintenance and manufacturing
CHICAGO-LATROBE
This 10.5 mm jobber-length drill bit is made from cobalt steel with a straw/bronze finish and features a 135° split point. It conforms to NAS specifications for aerospace applications. Suitable for drilling hard metals such as stainless steel and titanium in aircraft maintenance and manufacturing