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CHICAGO-LATROBE NAS-Spec High-Speed Steel Jobber-Length Drill Bit Set - NAS-Spec High-Speed Steel Jobber-Length Drill Bit Sets for Aerospace
CHICAGO-LATROBENAS-Spec High-Speed Steel Jobber-Length Drill Bit Sets for Aerospace

CHICAGO-LATROBE NAS-Spec High-Speed Steel Jobber-Length Drill Bit Set

The CHICAGO-LATROBE Jobber Length Drill Bit Set (SKU 49026, MPN 49026) is a 21-piece NAS-spec high-speed steel jobber-length drill bit set for aerospace applications. It includes sizes from 1/16" to 3/8" by 64ths…

SKU 3G-OTH-194759

Brand
CHICAGO-LATROBE
Item
NAS-Spec High-Speed Steel Jobber-Length Drill Bit Set
Part Number
49026
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bit Sets for Aerospace
Available to Order
Also known as:49026CHICAGO-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
49026
Type
1/16" to 3/8" by 64ths
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 Set (SKU 49026, MPN 49026) is a 21-piece NAS-spec high-speed steel jobber-length drill bit set for aerospace applications. It includes sizes from 1/16" to 3/8" by 64ths with a 135° split point, and comes in a drill index. The set meets NAS 907 Type B specifications.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit Set 49026 used for?

This 21-piece high-speed steel drill bit set is designed for aerospace applications requiring NAS 907 Type B compliance. It drills holes in metals and composites using sizes from 1/16" to 3/8" by 64ths with a 135° split point for precise starting and reduced walking.

What are the specifications of the CHICAGO-LATROBE 49026 drill bit set?

The set includes 21 jobber-length bits ranging from 1/16" to 3/8" in 1/64" increments, each with a 135° split point. It meets NAS 907 Type B specifications, comes in a drill index, and is made of high-speed steel. The manufacturer part number is 49026.

Where to buy the CHICAGO-LATROBE 49026 drill bit set worldwide?

3G Electric supplies the CHICAGO-LATROBE 49026 drill bit set worldwide. As a global industrial distributor, 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 set for aerospace work?

For aerospace tasks, choose a set meeting NAS 907 Type B, like this 21-piece set with a 135° split point. Ensure sizes cover your needed range—here 1/16" to 3/8" by 64ths. High-speed steel provides durability for drilling metals. 3G Electric can help source the correct CHICAGO-LATROBE set.

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 high-speed steel jobber-length drill bit sets 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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