We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

CHICAGO-LATROBE Jobber Length Drill Bit: #4, 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: #4, 135° Split Point, TiN-Coated Cobalt

The CHICAGO-LATROBE Jobber Length Drill Bit #4 is a TiN-Coated Cobalt, NAS 907 Type J drill bit with a 135° split point (MPN 54014). It features a 0.2090-inch diameter, designed for aerospace applications. 3G…

SKU 3G-OTH-200130

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: #4, 135° Split Point, TiN-Coated Cobalt
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
54014
Type
TiN-Coated Cobalt, NAS 907 Type J
Split Point
135°

Technical Documents

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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit #4 is a TiN-Coated Cobalt, NAS 907 Type J drill bit with a 135° split point (MPN 54014). It features a 0.2090-inch diameter, designed for aerospace applications. 3G Electric interprets your demand for NAS-spec tooling, sourcing this genuine industrial bit across our 14 departments, with specialist depth in cutting tools and controls to support your procurement.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit #4 used for?

This CHICAGO-LATROBE drill bit is designed for aerospace applications requiring NAS 907 Type J compliance. Its 135° split point and TiN-coated cobalt construction enable precise drilling in hardened materials like stainless steel and titanium alloys, common in aircraft manufacturing and maintenance.

What are the specifications of the CHICAGO-LATROBE 54014 drill bit?

The CHICAGO-LATROBE 54014 is a #4 jobber length drill bit with a 0.2090-inch diameter, 135° split point, and TiN-coated cobalt material. It meets NAS 907 Type J specifications for aerospace use, ensuring durability and precision in demanding drilling operations.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 54014 or other NAS-spec bits for your aerospace projects.

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

Select a CHICAGO-LATROBE drill bit based on material hardness and NAS specification requirements. For aerospace alloys, choose TiN-coated cobalt bits with a 135° split point, like the #4 (0.2090-inch) model. Ensure the bit matches your hole size and jobber length for proper chip evacuation.

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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Cross-referenced by specification & description
CHICAGO-LATROBE Jobber Length Drill Bit: #5, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54015)
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CHICAGO-LATROBE Jobber Length Drill Bit: #5, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54015)
CHICAGO-LATROBE Jobber Length Drill Bit: #1, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54011)
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CHICAGO-LATROBE Jobber Length Drill Bit: #1, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54011)
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CHICAGO-LATROBE Jobber Length Drill Bit: #44, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54079)
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CHICAGO-LATROBE Jobber Length Drill Bit: #34, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54044)
CHICAGO-LATROBE Jobber Length Drill Bit: #14, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54024)
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CHICAGO-LATROBE Jobber Length Drill Bit: #14, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54024)
CHICAGO-LATROBE Jobber Length Drill Bit: #2, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54012)
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CHICAGO-LATROBE Jobber Length Drill Bit: #2, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54012)

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