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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 (MPN 44922) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiAlN-Coated Cobalt construction with a 135° split point and a 0.3438-inch diameter…

SKU 3G-OTH-200018

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
44922
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 (MPN 44922) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiAlN-Coated Cobalt construction with a 135° split point and a 0.3438-inch diameter (11/32"). 3G Electric interprets your demand for specialized cutting tools, sourcing this OEM bit across our 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 44922 used for?

This TiAlN-coated cobalt drill bit is designed for aerospace applications requiring NAS-spec compliance. It drills precise holes in hardened steels, stainless steels, and high-temperature alloys up to 45 HRC, commonly used in aircraft frame and engine component manufacturing.

What are the specifications of the CHICAGO-LATROBE 44922 drill bit?

The CHICAGO-LATROBE 44922 is a jobber-length drill bit with an 11/32" diameter (0.3438 inches), a 135° split point for self-centering, and a TiAlN coating on cobalt substrate. It meets NAS-spec requirements for aerospace drilling applications.

Where to buy CHICAGO-LATROBE 44922 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 44922 drill bit worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to any country. Contact us for availability and lead time.

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

For aerospace alloys, choose a cobalt drill bit with TiAlN coating like the CHICAGO-LATROBE 44922. The 135° split point reduces walking and thrust. Match the diameter to your hole tolerance and use appropriate speeds/feeds for the material hardness.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
TiAlN-coated cobalt jobber-length drill bit with a 135° split point. Designed for high-performance drilling in hard materials such as stainless steel and titanium. Suitable for aerospace and industrial machining applications
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TiAlN-coated cobalt jobber-length drill bit with a 135° split point. Designed for high-performance drilling in hard materials such as stainless steel and titanium. Suitable for aerospace and industrial machining applications
This jobber-length drill bit is made from cobalt steel with a TiAlN coating for heat resistance and extended tool life. The 135° split point reduces walking and enables precise hole starting. Designed to NAS specifications, it is suitable for drilling hard metals such as stainless steel and titanium in aerospace applications
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This jobber-length drill bit is made from cobalt steel with a TiAlN coating for heat resistance and extended tool life. The 135° split point reduces walking and enables precise hole starting. Designed to NAS specifications, it is suitable for drilling hard metals such as stainless steel and titanium in aerospace applications
TiAlN-coated cobalt drill bit with a 135° split point, designed for precision drilling in hard metals such as stainless steel and titanium. Suitable for aerospace and other demanding industrial applications requiring NAS-spec accuracy
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TiAlN-coated cobalt drill bit with a 135° split point, designed for precision drilling in hard metals such as stainless steel and titanium. Suitable for aerospace and other demanding industrial applications requiring NAS-spec accuracy
This TiAlN-coated cobalt jobber-length drill bit meets NAS specifications for aerospace drilling applications. The 135° split point reduces walking and thrust, enabling precise starts in hard metals such as stainless steel and titanium. With a 0.1719" (11/64") diameter and 1/4" shank, it is suited for general-purpose drilling in demanding materials
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This TiAlN-coated cobalt jobber-length drill bit meets NAS specifications for aerospace drilling applications. The 135° split point reduces walking and thrust, enabling precise starts in hard metals such as stainless steel and titanium. With a 0.1719" (11/64") diameter and 1/4" shank, it is suited for general-purpose drilling in demanding materials
TiAlN-coated cobalt jobber-length drill bit with 135° split point. Designed for precision hole-making in aerospace and high-strength alloy applications. Meets NAS specifications
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TiAlN-coated cobalt jobber-length drill bit with 135° split point. Designed for precision hole-making in aerospace and high-strength alloy applications. Meets NAS specifications
This jobber-length drill bit is made from TiAlN-coated cobalt steel and meets NAS (National Aerospace Standard) specifications. The 135° split point reduces walking and facilitates precise hole starting. Typical applications include drilling in tough materials such as stainless steel and titanium in aerospace and high-precision metalworking
CHICAGO-LATROBE
This jobber-length drill bit is made from TiAlN-coated cobalt steel and meets NAS (National Aerospace Standard) specifications. The 135° split point reduces walking and facilitates precise hole starting. Typical applications include drilling in tough materials such as stainless steel and titanium in aerospace and high-precision metalworking

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This jobber-length drill bit is constructed from TiN-coated cobalt steel and features a 135° split point to reduce walking during drilling. It meets NAS 907 Type J specifications for aerospace applications. The 0.1250-inch diameter bit is suited for drilling in tough materials such as stainless steel and titanium
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This jobber-length drill bit is constructed from TiN-coated cobalt steel and features a 135° split point to reduce walking during drilling. It meets NAS 907 Type J specifications for aerospace applications. The 0.1250-inch diameter bit is suited for drilling in tough materials such as stainless steel and titanium
This #20 jobber-length drill bit features TiN-coated cobalt construction and a 135° split point. It meets NAS 907 Type J specifications for precision drilling in aerospace applications. The 0.1610-inch diameter and split point design reduce walking and improve hole accuracy in hard metals
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This #20 jobber-length drill bit features TiN-coated cobalt construction and a 135° split point. It meets NAS 907 Type J specifications for precision drilling in aerospace applications. The 0.1610-inch diameter and split point design reduce walking and improve hole accuracy in hard metals
This 29/64" (0.4531 inch) jobber-length drill bit is made from TiAlN-coated cobalt and features a 135° split point. It meets NAS specifications for aerospace applications. The split point reduces walking during start, and the coating extends tool life when drilling high-strength alloys
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This 29/64" (0.4531 inch) jobber-length drill bit is made from TiAlN-coated cobalt and features a 135° split point. It meets NAS specifications for aerospace applications. The split point reduces walking during start, and the coating extends tool life when drilling high-strength alloys
This jobber-length drill bit is made from TiN-coated cobalt and features a 135° split point to reduce walking during start. It conforms to NAS 907 Type B specifications. Typical applications include drilling in aerospace and other high-precision industrial settings where tough materials such as stainless steel and titanium are encountered
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This jobber-length drill bit is made from TiN-coated cobalt and features a 135° split point to reduce walking during start. It conforms to NAS 907 Type B specifications. Typical applications include drilling in aerospace and other high-precision industrial settings where tough materials such as stainless steel and titanium are encountered
This NAS-spec cobalt jobber-length drill bit is designed for drilling in high-strength alloys and aerospace materials. The 135° split point reduces walking and thrust, while the straw/bronze cobalt construction provides heat and wear resistance. Diameter: 8.9 mm (0.3504 in)
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This NAS-spec cobalt jobber-length drill bit is designed for drilling in high-strength alloys and aerospace materials. The 135° split point reduces walking and thrust, while the straw/bronze cobalt construction provides heat and wear resistance. Diameter: 8.9 mm (0.3504 in)
TiN-coated cobalt jobber-length drill bit with 135° split point, meeting NAS 907 Type B standards. Designed for drilling high-strength alloys in aerospace applications. Diameter: 25/64" (0.3906 in)
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TiN-coated cobalt jobber-length drill bit with 135° split point, meeting NAS 907 Type B standards. Designed for drilling high-strength alloys in aerospace applications. Diameter: 25/64" (0.3906 in)
This NAS-spec cobalt jobber-length drill bit is designed for aerospace applications. It features a 135° split point and straw/bronze cobalt construction, enabling precise drilling in tough materials such as stainless steel and titanium. The bit has a diameter of 9.5 mm (0.3740 inches) and meets stringent aerospace standards
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This NAS-spec cobalt jobber-length drill bit is designed for aerospace applications. It features a 135° split point and straw/bronze cobalt construction, enabling precise drilling in tough materials such as stainless steel and titanium. The bit has a diameter of 9.5 mm (0.3740 inches) and meets stringent aerospace standards
This 1 mm jobber-length drill bit is made of cobalt steel with a straw/bronze finish, conforming to NAS 907 Type B. The 135° split point reduces walking and thrust, enabling accurate drilling in hard metals and stainless steel. Suitable for aerospace and high-precision industrial drilling applications
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This 1 mm jobber-length drill bit is made of cobalt steel with a straw/bronze finish, conforming to NAS 907 Type B. The 135° split point reduces walking and thrust, enabling accurate drilling in hard metals and stainless steel. Suitable for aerospace and high-precision industrial drilling applications