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

The CHICAGO-LATROBE Jobber Length Drill Bit Set (SKU 6WTW7, MPN 42800) is a 15-piece NAS-spec high-speed steel jobber-length drill bit set for aerospace applications. It includes bits from 1/16" to 1/2" by 32nds with…

SKU 3G-OTH-194761

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

CHICAGO-LATROBE
Manufacturer Part Number
42800
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 (SKU 6WTW7, MPN 42800) is a 15-piece NAS-spec high-speed steel jobber-length drill bit set for aerospace applications. It includes bits from 1/16" to 1/2" by 32nds with a 135° split point, housed in a metal index. The set meets NAS 907 Type B specifications.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit Set 42800 used for?

This 15-piece high-speed steel drill bit set is designed for aerospace applications requiring NAS 907 Type B compliance. It drills holes from 1/16" to 1/2" by 32nds in metals and composites, with a 135° split point reducing walking on contact.

What are the specifications of the CHICAGO-LATROBE 42800 drill bit set?

The set includes 15 jobber-length bits from 1/16" to 1/2" by 32nds, each with a 135° split point. It meets NAS 907 Type B specifications and comes in a metal index. The manufacturer part number is 42800.

Where to buy CHICAGO-LATROBE 42800 drill bit set worldwide?

3G Electric supplies the CHICAGO-LATROBE 42800 drill bit set worldwide. We handle full logistics and customs clearance to deliver this NAS-spec aerospace tooling to your facility, ensuring compliance with procurement requirements.

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

For aerospace drilling, choose a set meeting NAS 907 Type B, like the 42800 with 135° split point. Ensure sizes cover your hole range (1/16" to 1/2" by 32nds) and that the material is high-speed steel for durability in metal and composite applications.

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 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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