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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 J (MPN 44954), is a NAS-Spec Cobalt Jobber-Length Drill Bit for aerospace applications. It features a 135° split point and TiAlN-coated cobalt construction, with a…

SKU 3G-OTH-200276

Brand
CHICAGO-LATROBE
Item
NAS-Spec Cobalt Jobber-Length Drill Bit
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
44954
Type
TiAlN-Coated Cobalt
Split Point
135°

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

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit, Letter J (MPN 44954), is a NAS-Spec Cobalt Jobber-Length Drill Bit for aerospace applications. It features a 135° split point and TiAlN-coated cobalt construction, with a diameter of 0.2770 inches. 3G Electric interprets your demand for specialized cutting tools, sourcing this OEM bit across our 14 industrial departments, with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 44954 used for?

This TiAlN-coated cobalt drill bit is designed for aerospace applications requiring NAS-spec compliance. Its 135° split point reduces walking and thrust, making it suitable for drilling hard materials like stainless steel and titanium in aircraft manufacturing and maintenance.

What are the specifications of the CHICAGO-LATROBE 44954 drill bit?

The CHICAGO-LATROBE 44954 is a Letter J jobber-length drill bit with a 0.2770-inch diameter, 135° split point, and TiAlN-coated cobalt construction. It meets NAS specifications for aerospace use and is manufactured under part number 44954.

Where to buy CHICAGO-LATROBE 44954 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 44954 drill bit worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. 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 44954 with a 135° split point and TiAlN coating. Match the Letter J size (0.2770 inch) to your hole requirement. Ensure the bit is designed for high-strength alloys to prevent breakage and maintain precision.

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.

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Cross-referenced by specification & description
This TiAlN-coated cobalt jobber-length 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 general drilling in tough materials where accuracy is required
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This TiAlN-coated cobalt jobber-length 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 general drilling in tough materials where accuracy is required
TiAlN-coated cobalt jobber-length drill bit with a 135° split point. Letter R size, 0.3390-inch diameter. Designed for drilling in aerospace and high-temperature alloys, meeting NAS specifications
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TiAlN-coated cobalt jobber-length drill bit with a 135° split point. Letter R size, 0.3390-inch diameter. Designed for drilling in aerospace and high-temperature alloys, meeting NAS specifications
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
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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 TiAlN-coated cobalt drill bit is designed for drilling high-strength alloys in aerospace applications. The 135° split point reduces walking and thrust for precise entry. Letter H size (0.2660 in) with jobber length geometry
CHICAGO-LATROBE
This TiAlN-coated cobalt drill bit is designed for drilling high-strength alloys in aerospace applications. The 135° split point reduces walking and thrust for precise entry. Letter H size (0.2660 in) with jobber length geometry
This NAS-spec jobber-length drill bit is made from TiAlN-coated cobalt for enhanced wear resistance and heat dissipation. The 135° split point reduces walking and improves cutting efficiency. Suitable for drilling in tough materials such as titanium and stainless steel in aerospace and other high-performance applications
CHICAGO-LATROBE
This NAS-spec jobber-length drill bit is made from TiAlN-coated cobalt for enhanced wear resistance and heat dissipation. The 135° split point reduces walking and improves cutting efficiency. Suitable for drilling in tough materials such as titanium and stainless steel in aerospace and other high-performance 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

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This jobber-length drill bit is made of TiN-coated cobalt and meets NAS 907 Type J specifications. It features a 135° split point to reduce thrust and prevent walking. Suitable for drilling hard materials such as stainless steel and titanium in aerospace applications
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This jobber-length drill bit is made of TiN-coated cobalt and meets NAS 907 Type J specifications. It features a 135° split point to reduce thrust and prevent walking. Suitable for drilling hard materials such as stainless steel and titanium in aerospace applications
This TiAlN-coated cobalt jobber-length drill bit meets NAS specifications for aerospace applications. The 135° split point reduces walking and improves hole accuracy. Suitable for drilling in hard materials such as stainless steel and titanium
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This TiAlN-coated cobalt jobber-length drill bit meets NAS specifications for aerospace applications. The 135° split point reduces walking and improves hole accuracy. Suitable for drilling in hard materials such as stainless steel and titanium
This TiAlN-coated cobalt jobber-length drill bit meets NAS 907 Type J standards for aerospace applications. The 135° split point reduces walking and thrust, enabling precise drilling in hard materials such as stainless steel and titanium alloys. Suitable for general high-precision machining tasks
CHICAGO-LATROBE
This TiAlN-coated cobalt jobber-length drill bit meets NAS 907 Type J standards for aerospace applications. The 135° split point reduces walking and thrust, enabling precise drilling in hard materials such as stainless steel and titanium alloys. Suitable for general high-precision machining tasks
This jobber-length drill bit is made of TiAlN-coated cobalt steel and meets NAS 907 Type J specifications. It features a 135° split point to reduce walking and thrust. Commonly used in aerospace and other high-precision machining applications for drilling hard materials such as stainless steel and titanium alloys
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This jobber-length drill bit is made of TiAlN-coated cobalt steel and meets NAS 907 Type J specifications. It features a 135° split point to reduce walking and thrust. Commonly used in aerospace and other high-precision machining applications for drilling hard materials such as stainless steel and titanium alloys
This 5/16" jobber-length drill bit is made of TiN-coated cobalt and meets NAS 907 Type J specifications. The 135° split point reduces walking and thrust. Suitable for drilling in aerospace and high-strength alloys
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This 5/16" jobber-length drill bit is made of TiN-coated cobalt and meets NAS 907 Type J specifications. The 135° split point reduces walking and thrust. Suitable for drilling in aerospace and high-strength alloys
This jobber-length drill bit is made of straw/bronze cobalt and meets NAS 907 Type B specifications. The 135° split point reduces walking and thrust. It is used for drilling in aerospace and high-precision industrial applications, including tough materials such as stainless steel and titanium
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This jobber-length drill bit is made of straw/bronze cobalt and meets NAS 907 Type B specifications. The 135° split point reduces walking and thrust. It is used for drilling in aerospace and high-precision industrial applications, including tough materials such as stainless steel and titanium
This 9/16" jobber-length drill bit is made from cobalt steel with a straw/bronze finish and features a 135° split point. It meets NAS specifications for precision holemaking in aerospace and other high-strength alloys, reducing walking and improving chip evacuation
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This 9/16" jobber-length drill bit is made from cobalt steel with a straw/bronze finish and features a 135° split point. It meets NAS specifications for precision holemaking in aerospace and other high-strength alloys, reducing walking and improving chip evacuation
This 11 mm (0.4331 in) jobber-length drill bit is made from cobalt steel with a straw/bronze finish and a 135° split point. Designed to NAS specifications, it is suited for drilling hard metals such as stainless steel and titanium in aerospace maintenance and production applications
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This 11 mm (0.4331 in) jobber-length drill bit is made from cobalt steel with a straw/bronze finish and a 135° split point. Designed to NAS specifications, it is suited for drilling hard metals such as stainless steel and titanium in aerospace maintenance and production applications