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

The CHICAGO-LATROBE Jobber Length Drill Bit (10.5 mm, MPN 48011) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiN-Coated Cobalt construction and a 135° Split Point. With a specified…

SKU 3G-OTH-200183

Brand
CHICAGO-LATROBE
Item
NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace
Part Number
48011
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
Available to Order
Also known as:48011CHICAGO-LATROBE
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
48011
Type
TiN-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 (10.5 mm, MPN 48011) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiN-Coated Cobalt construction and a 135° Split Point. With a specified dimension of 0.4134, this tool is designed for precision drilling in demanding aerospace applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 48011 used for?

This drill bit is designed for aerospace applications requiring NAS-spec cobalt jobber-length drilling. Its 135° split point and TiN-coated cobalt construction provide precise, durable performance in hard metals and high-tolerance environments.

What are the specifications of the CHICAGO-LATROBE 48011 drill bit?

The CHICAGO-LATROBE 48011 is a 10.5 mm jobber length drill bit with a 135° split point and TiN-coated cobalt finish. It meets NAS specifications for aerospace use. The shank diameter is 0.4134 inches, and the manufacturer part number is 48011.

Where to buy CHICAGO-LATROBE 48011 drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE 48011 drill bits worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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 48011 with a 135° split point and TiN coating. Match the diameter (10.5 mm) to your hole size and ensure the shank fits your chuck. Use proper coolant and speed for cobalt tooling.

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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