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CHICAGO-LATROBE Jobber Length Drill Bit: 21/64", 135° Split Point, TiN-Coated Cobalt - NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
CHICAGO-LATROBENAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace

CHICAGO-LATROBE Jobber Length Drill Bit: 21/64", 135° Split Point, TiN-Coated Cobalt

The CHICAGO-LATROBE Jobber Length Drill Bit (21/64", MPN 54063) is a NAS 907 Type J cobalt bit with a TiN coating and 135° split point, designed for aerospace applications. Its 0.3281" diameter and cobalt…

SKU 3G-OTH-200015

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 21/64", 135° Split Point, TiN-Coated Cobalt
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
54063
Type
TiN-Coated Cobalt, NAS 907 Type J
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 (21/64", MPN 54063) is a NAS 907 Type J cobalt bit with a TiN coating and 135° split point, designed for aerospace applications. Its 0.3281" diameter and cobalt construction deliver durability for demanding materials.

Frequently Asked Questions

What is the CHICAGO-LATROBE 54063 drill bit used for?

This CHICAGO-LATROBE jobber length drill bit is designed for aerospace and high-strength alloy drilling. Its 135° split point reduces walking, while the TiN-coated cobalt construction handles tough materials. 3G Electric supplies this NAS 907 Type J bit for precision applications worldwide.

What are the specifications of the CHICAGO-LATROBE 54063 drill bit?

The CHICAGO-LATROBE 54063 is a jobber length drill bit with a 21/64" diameter (0.3281 in), 135° split point, and TiN-coated cobalt construction. It meets NAS 907 Type J standards for aerospace drilling. 3G Electric sources this genuine CHICAGO-LATROBE part for global delivery.

Where to buy CHICAGO-LATROBE 54063 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 54063 drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this NAS 907 Type J TiN-coated cobalt bit for your aerospace or industrial operations.

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

For aerospace drilling, choose a bit matching your material and hole tolerance. The CHICAGO-LATROBE 54063 with 135° split point and TiN-coated cobalt suits high-strength alloys. Verify shank compatibility and NAS 907 Type J requirements. 3G Electric can help confirm fit for your application.

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 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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