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CHICAGO-LATROBE NAS 907 Type J TiN-Coated 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 907 Type J TiN-Coated Cobalt Jobber-Length Drill Bit

The CHICAGO-LATROBE Jobber Length Drill Bit (23/64", MPN 54065) is a NAS 907 Type J TiN-Coated Cobalt bit with a 135° split point, designed for aerospace applications. 3G Electric interprets demand and delivers this…

SKU 3G-OTH-200271

Brand
CHICAGO-LATROBE
Item
NAS 907 Type J TiN-Coated Cobalt Jobber-Length Drill Bit
Part Number
54065
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
Available to Order
Also known as:54065CHICAGO-LATROBE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
54065
Type
TiN-Coated Cobalt, NAS 907 Type J
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 (23/64", MPN 54065) is a NAS 907 Type J TiN-Coated Cobalt bit with a 135° split point, designed for aerospace applications. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the CHICAGO-LATROBE 54065 drill bit used for?

The CHICAGO-LATROBE 54065 is a NAS 907 Type J jobber-length drill bit designed for aerospace and high-precision industrial drilling. Its 135° split point reduces walking, while the TiN-coated cobalt construction handles tough materials like stainless steel and titanium. 3G Electric supplies this bit for worldwide delivery.

What are the specifications of the CHICAGO-LATROBE 54065?

The CHICAGO-LATROBE 54065 is a 23/64" (0.3594 inch) jobber-length drill bit with a 135° split point and TiN-coated cobalt material. It meets NAS 907 Type J standards for aerospace applications. The manufacturer part number is 54065. 3G Electric sources this bit for global procurement.

Where to buy CHICAGO-LATROBE 54065 worldwide?

3G Electric supplies the CHICAGO-LATROBE 54065 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. We source this NAS-spec bit for aerospace and precision machining needs.

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

For aerospace drilling, select a NAS 907 Type J bit like the CHICAGO-LATROBE 54065. The 135° split point ensures accurate starts on curved surfaces, and TiN-coated cobalt resists heat in tough alloys. Match the 23/64" diameter to your hole tolerance. 3G Electric provides sourcing support for these specialty bits.

Used in

Common applications for CHICAGO-LATROBE
Aerospace manufacturing — Chicago-Latrobe NAS-spec jobber-length drill bits (e.g., MPN 42631) for drilling holes in airframe components.
Metal fabrication — Chicago-Latrobe single-flute countersinks (e.g., MPN 56774) for deburring and chamfering holes in steel plates.
Machine shop — Chicago-Latrobe 82° countersinks (e.g., MPN 56738) for creating flush-mount recesses for flat-head screws in assemblies.
Maintenance and repair — Chicago-Latrobe 90° countersinks (e.g., MPN 56760) for chamfering holes and removing burrs on industrial equipment.
Automotive production — Chicago-Latrobe HSS drill bits for holemaking in engine blocks and chassis components.
General machining — Chicago-Latrobe countersinks in various body diameters for chamfering and deburring in job shops.
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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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