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CHICAGO-LATROBE Jobber Length Drill Bit: 6.4 mm, 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: 6.4 mm, 135° Split Point

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47874) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 6.4 mm diameter, 135° split point, and Straw/Bronze Cobalt finish. With a 0.2520…

SKU 3G-OTH-200168

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 6.4 mm, 135° Split Point
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
47874
Type
Straw/Bronze Cobalt
Split Point
135°

Technical Documents

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

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47874) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 6.4 mm diameter, 135° split point, and Straw/Bronze Cobalt finish. With a 0.2520 specification, this bit is designed for demanding aerospace applications, sourced and supported by 3G Electric across 14 industrial departments.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 47874 used for?

This NAS-Spec cobalt jobber-length drill bit is designed for aerospace and high-strength alloy drilling. The 135° split point reduces walking and thrust, while the straw/bronze cobalt construction handles heat and wear in demanding industrial applications.

What are the specifications of the CHICAGO-LATROBE 47874 drill bit?

The CHICAGO-LATROBE 47874 is a 6.4 mm (0.2520 inch) jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. It meets NAS specs for aerospace use, offering durability in hard materials.

Where to buy CHICAGO-LATROBE 47874 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 47874 drill bit worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

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

For aerospace drilling, choose a NAS-Spec cobalt bit like the CHICAGO-LATROBE 47874 with a 135° split point. Match the diameter (6.4 mm) to your hole size and ensure the cobalt grade handles high-strength alloys. 3G Electric can advise on selection.

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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This NAS-Spec cobalt jobber-length drill bit is designed for precision drilling in hard materials such as stainless steel and titanium. The 135° split point reduces walking and requires less thrust, enabling accurate hole placement. The straw/bronze cobalt finish provides heat resistance for demanding applications. Suitable for aerospace and other high-performance drilling operations
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This NAS-Spec cobalt jobber-length drill bit is designed for precision drilling in hard materials such as stainless steel and titanium. The 135° split point reduces walking and requires less thrust, enabling accurate hole placement. The straw/bronze cobalt finish provides heat resistance for demanding applications. Suitable for aerospace and other high-performance drilling operations
CHICAGO-LATROBE Jobber Length Drill Bit: 6.9 mm, 135° Split Point, Straw/Bronze Cobalt (MPN 47879)
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This jobber-length drill bit is made from cobalt steel with a straw/bronze finish and a 135° split point. It is designed for precision drilling in aerospace applications, suitable for use on hard metals such as stainless steel and titanium. The bit meets NAS specifications for aerospace drilling tasks
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This jobber-length drill bit is made from cobalt steel with a straw/bronze finish and a 135° split point. It is designed for precision drilling in aerospace applications, suitable for use on hard metals such as stainless steel and titanium. The bit meets NAS specifications for aerospace drilling tasks
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This 6.2 mm (0.2441 in) jobber-length drill bit is made from cobalt steel with a straw/bronze finish and a 135° split point. It meets NAS specifications for aerospace applications, providing reduced walking and lower drilling forces when machining hard metals such as stainless steel and titanium
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This 6.2 mm (0.2441 in) jobber-length drill bit is made from cobalt steel with a straw/bronze finish and a 135° split point. It meets NAS specifications for aerospace applications, providing reduced walking and lower drilling forces when machining hard metals such as stainless steel and titanium
This 6.8 mm jobber-length drill bit is made from straw/bronze cobalt and features a 135° split point. It is designed for precision drilling in hard materials such as stainless steel and titanium, commonly encountered in aerospace manufacturing and maintenance. The bit meets NAS-spec standards for demanding applications
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This 6.8 mm jobber-length drill bit is made from straw/bronze cobalt and features a 135° split point. It is designed for precision drilling in hard materials such as stainless steel and titanium, commonly encountered in aerospace manufacturing and maintenance. The bit meets NAS-spec standards for demanding applications

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