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

3G Electric
RFQ CartGet a QuoteSign inSign up
CHICAGO-LATROBE NAS-Spec Cobalt Jobber-Length Drill Bit - NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
CHICAGO-LATROBENAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace

CHICAGO-LATROBE NAS-Spec Cobalt Jobber-Length Drill Bit

The CHICAGO-LATROBE Jobber Length Drill Bit (Letter I, MPN 44953) is a NAS-Spec Cobalt Jobber-Length Drill Bit for aerospace, featuring a TiAlN-Coated Cobalt construction with a 135° Split Point and a 0.2720…

SKU 3G-OTH-200334

Brand
CHICAGO-LATROBE
Item
NAS-Spec Cobalt Jobber-Length Drill Bit
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
44953
Type
TiAlN-Coated 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 (Letter I, MPN 44953) is a NAS-Spec Cobalt Jobber-Length Drill Bit for aerospace, featuring a TiAlN-Coated Cobalt construction with a 135° Split Point and a 0.2720 specification. 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

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 Jobber Length Drill Bit 44953 used for?

This drill bit is designed for aerospace applications requiring NAS-spec cobalt jobber-length drilling. Its 135° split point and TiAlN coating enable precise, high-speed cutting in tough materials like titanium and stainless steel, common in aircraft manufacturing and maintenance.

What are the specifications of the CHICAGO-LATROBE 44953 drill bit?

The CHICAGO-LATROBE 44953 is a Letter I jobber-length drill bit with a 0.2720-inch diameter, 135° split point, and TiAlN-coated cobalt construction. It meets NAS specifications for aerospace use, ensuring durability and precision in demanding industrial drilling tasks.

Where to buy CHICAGO-LATROBE 44953 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 44953 drill bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NAS-spec aerospace drill bit for your operations.

How to select the right CHICAGO-LATROBE drill bit for aerospace work?

For aerospace drilling, choose a NAS-spec cobalt bit like the CHICAGO-LATROBE 44953 with a 135° split point and TiAlN coating. Match the diameter (0.2720 inches for Letter I) to your hole size. Ensure the bit is designed for high-strength alloys to avoid premature wear.

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: Letter L, 135° Split Point, TiAlN-Coated Cobalt (MPN 44956)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter L, 135° Split Point, TiAlN-Coated Cobalt (MPN 44956)
This jobber-length drill bit is made from TiAlN-coated cobalt steel and features a 135° split point. It meets NAS specifications for aerospace applications. The letter C size (0.2420 inch diameter) is suitable for drilling in hardened materials such as titanium and stainless steel, commonly encountered in aircraft manufacturing and maintenance
CHICAGO-LATROBE
This jobber-length drill bit is made from TiAlN-coated cobalt steel and features a 135° split point. It meets NAS specifications for aerospace applications. The letter C size (0.2420 inch diameter) is suitable for drilling in hardened materials such as titanium and stainless steel, commonly encountered in aircraft manufacturing and maintenance
This TiAlN-coated cobalt jobber-length drill bit is designed for drilling in high-strength alloys and aerospace materials. The 135° split point reduces walking and thrust for precise hole starting. Suitable for general machining applications requiring NAS-spec compliance
CHICAGO-LATROBE
This TiAlN-coated cobalt jobber-length drill bit is designed for drilling in high-strength alloys and aerospace materials. The 135° split point reduces walking and thrust for precise hole starting. Suitable for general machining applications requiring NAS-spec compliance
This TiAlN-coated cobalt drill bit is manufactured to NAS specifications for aerospace and high-tolerance industrial drilling. The 135° split point reduces walking and improves penetration in hard materials such as stainless steel and titanium. With a 0.2380-inch diameter and jobber length, it is suited for precision holemaking in demanding applications
CHICAGO-LATROBE
This TiAlN-coated cobalt drill bit is manufactured to NAS specifications for aerospace and high-tolerance industrial drilling. The 135° split point reduces walking and improves penetration in hard materials such as stainless steel and titanium. With a 0.2380-inch diameter and jobber length, it is suited for precision holemaking in demanding applications
This jobber-length drill bit is made of cobalt steel with a TiAlN coating for heat resistance. It features a 135° split point to reduce walking and thrust. Designed for precision hole-making in high-strength alloys and aerospace applications
CHICAGO-LATROBE
This jobber-length drill bit is made of cobalt steel with a TiAlN coating for heat resistance. It features a 135° split point to reduce walking and thrust. Designed for precision hole-making in high-strength alloys and aerospace applications
This TiAlN-coated cobalt drill bit meets NAS specifications for aerospace applications. The 135° split point reduces walking and thrust, enabling precise hole-making in high-strength alloys. Suitable for drilling stainless steel and titanium in general industrial machining
CHICAGO-LATROBE
This TiAlN-coated cobalt drill bit meets NAS specifications for aerospace applications. The 135° split point reduces walking and thrust, enabling precise hole-making in high-strength alloys. Suitable for drilling stainless steel and titanium in general industrial machining

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts →
This 2.5 mm (0.0984 in) jobber-length drill bit is made from straw/bronze cobalt and features a 135° split point. Designed for aerospace applications requiring NAS-spec compliance, the split point reduces thrust and walking on curved surfaces. Suitable for drilling hard metals such as titanium and stainless steel in aircraft maintenance and manufacturing
CHICAGO-LATROBE
This 2.5 mm (0.0984 in) jobber-length drill bit is made from straw/bronze cobalt and features a 135° split point. Designed for aerospace applications requiring NAS-spec compliance, the split point reduces thrust and walking on curved surfaces. Suitable for drilling hard metals such as titanium and stainless steel in aircraft maintenance and manufacturing
This NAS-spec jobber-length drill bit is made from cobalt steel with a titanium aluminum nitride (TiAlN) coating for heat resistance and extended tool life. The 135° split point reduces walking and improves penetration. Suitable for drilling in high-strength alloys and other demanding materials in aerospace and general machining applications
CHICAGO-LATROBE
This NAS-spec jobber-length drill bit is made from cobalt steel with a titanium aluminum nitride (TiAlN) coating for heat resistance and extended tool life. The 135° split point reduces walking and improves penetration. Suitable for drilling in high-strength alloys and other demanding materials in aerospace and general machining applications
This #26 jobber-length drill bit is made of cobalt steel with a straw/bronze finish, meeting NAS 907 Type B specifications. It features a 135° split point to reduce walking and thrust. Designed for precision drilling in high-strength alloys and aerospace materials
CHICAGO-LATROBE
This #26 jobber-length drill bit is made of cobalt steel with a straw/bronze finish, meeting NAS 907 Type B specifications. It features a 135° split point to reduce walking and thrust. Designed for precision drilling in high-strength alloys and aerospace materials
This jobber-length drill bit features TiN-coated cobalt construction with a 135° split point, meeting NAS 907 Type B requirements. Designed for precision drilling in hard materials such as stainless steel and titanium. Suitable for aerospace and high-precision industrial applications
CHICAGO-LATROBE
This jobber-length drill bit features TiN-coated cobalt construction with a 135° split point, meeting NAS 907 Type B requirements. Designed for precision drilling in hard materials such as stainless steel and titanium. Suitable for aerospace and high-precision industrial applications
This TiAlN-coated cobalt jobber-length drill bit meets NAS 907 Type J specifications for aerospace applications. The 135° split point reduces walking and thrust, enabling precise hole drilling in hardened steels, stainless alloys, and titanium. Suitable for CNC and manual operations in demanding environments
CHICAGO-LATROBE
This TiAlN-coated cobalt jobber-length drill bit meets NAS 907 Type J specifications for aerospace applications. The 135° split point reduces walking and thrust, enabling precise hole drilling in hardened steels, stainless alloys, and titanium. Suitable for CNC and manual operations in demanding environments
This NAS-Spec cobalt jobber-length drill bit is designed for drilling high-strength alloys in aerospace applications. The 135° split point reduces walking and thrust, while the straw/bronze cobalt finish provides heat and wear resistance. Diameter: 10 mm (0.3937 in)
CHICAGO-LATROBE
This NAS-Spec cobalt jobber-length drill bit is designed for drilling high-strength alloys in aerospace applications. The 135° split point reduces walking and thrust, while the straw/bronze cobalt finish provides heat and wear resistance. Diameter: 10 mm (0.3937 in)
This NAS-spec cobalt jobber-length drill bit features a 135° split point to reduce walking and thrust. The straw/bronze cobalt finish provides heat resistance for drilling hard materials. Commonly used in aerospace manufacturing and maintenance for drilling stainless steel and titanium
CHICAGO-LATROBE
This NAS-spec cobalt jobber-length drill bit features a 135° split point to reduce walking and thrust. The straw/bronze cobalt finish provides heat resistance for drilling hard materials. Commonly used in aerospace manufacturing and maintenance for drilling stainless steel and titanium
This #34 jobber-length drill bit is made of cobalt steel with a straw/bronze finish, featuring a 135° split point to reduce walking and improve chip evacuation. It conforms to NAS 907 Type B specifications for aerospace drilling applications. Commonly used for precision hole making in hard metals such as stainless steel and titanium alloys
CHICAGO-LATROBE
This #34 jobber-length drill bit is made of cobalt steel with a straw/bronze finish, featuring a 135° split point to reduce walking and improve chip evacuation. It conforms to NAS 907 Type B specifications for aerospace drilling applications. Commonly used for precision hole making in hard metals such as stainless steel and titanium alloys