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CHICAGO-LATROBE Jobber Length Drill Bit Set: 15 Pc, 1/16" to 1/2" by 32nds - NAS-Spec Cobalt Jobber-Length Drill Bit Sets for Aerospace
CHICAGO-LATROBENAS-Spec Cobalt Jobber-Length Drill Bit Sets for Aerospace

CHICAGO-LATROBE Jobber Length Drill Bit Set: 15 Pc, 1/16" to 1/2" by 32nds

The CHICAGO-LATROBE Jobber Length Drill Bit Set (15 Pc, MPN 57852) is an NAS-Spec Cobalt jobber-length drill bit set for aerospace applications. It includes sizes from 1/16" to 1/2" by 32nds with a 135° split point…

SKU 3G-OTH-191752

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit Set: 15 Pc, 1/16" to 1/2" by 32nds
Category
NAS-Spec Cobalt Jobber-Length Drill Bit Sets for Aerospace
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
57852
Type
1/16" to 1/2" by 32nds
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 (15 Pc, MPN 57852) is an NAS-Spec Cobalt jobber-length drill bit set for aerospace applications. It includes sizes from 1/16" to 1/2" by 32nds with a 135° split point, housed in a metal index. The set meets NAS 907 Type J specifications.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit Set 57852 used for?

This 15-piece cobalt drill bit set is designed for aerospace applications, meeting NAS 907 Type J specifications. It drills holes in hard metals and alloys, with sizes from 1/16" to 1/2" by 32nds and a 135° split point for precise starting and reduced walking.

What are the specifications of the CHICAGO-LATROBE 57852 drill bit set?

The set includes 15 cobalt jobber-length bits ranging from 1/16" to 1/2" in 1/32" increments. It features a 135° split point and is housed in a metal index. The bits comply with NAS 907 Type J standards, making them suitable for demanding aerospace drilling tasks.

Where to buy the CHICAGO-LATROBE 57852 drill bit set worldwide?

3G Electric supplies the CHICAGO-LATROBE 57852 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 on this NAS-spec cobalt set.

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

For aerospace applications, choose a set meeting NAS 907 Type J, like the CHICAGO-LATROBE 57852. Cobalt construction handles high heat and hard alloys. The 135° split point reduces thrust and improves hole accuracy. Ensure sizes cover your required range, from 1/16" to 1/2" by 32nds.

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 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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