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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 is a 15-piece 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, and is…

SKU 3G-OTH-191754

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
69871
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 is a 15-piece 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, and is supplied in a Metal Index. The set meets NAS 907 Type J specifications (MPN 69871).

Frequently Asked Questions

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

This 15-piece cobalt drill bit set is designed for aerospace applications requiring NAS 907 Type J compliance. It drills holes in hardened 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 69871 drill bit set?

The set includes 15 cobalt jobber-length bits from 1/16" to 1/2" by 32nds, each with a 135° split point. It meets NAS 907 Type J specifications, comes in a metal index, and is manufactured by CHICAGO-LATROBE under MPN 69871.

Where to buy CHICAGO-LATROBE drill bit sets worldwide?

3G Electric supplies the CHICAGO-LATROBE 69871 drill bit set worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NAS-spec cobalt set for aerospace use.

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

For aerospace drilling, choose a set meeting NAS 907 Type J, like the CHICAGO-LATROBE 69871. Cobalt construction handles high heat and tough alloys. The 135° split point aids precision. Ensure sizes cover your range—this set spans 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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