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CHICAGO-LATROBE Extension Pipe Tap - Extension Pipe Taps
CHICAGO-LATROBEExtension Pipe Taps

CHICAGO-LATROBE Extension Pipe Tap

The CHICAGO-LATROBE Extension Tap (SKU 384527, MPN 384527) is a 1/2"-14 NPT semi-bottoming chamfer extension pipe tap made of high-speed steel with 4 flutes.

SKU 3G-OTH-313242

Brand
CHICAGO-LATROBE
Item
Extension Pipe Tap
Part Number
384527
Category
Extension Pipe Taps
Available to Order
Also known as:384527CHICAGO-LATROBE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
384527
Type
Semi-Bottoming Chamfer, High Speed Steel
Flute
4

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

Product Description

The CHICAGO-LATROBE Extension Tap (SKU 384527, MPN 384527) is a 1/2"-14 NPT semi-bottoming chamfer extension pipe tap made of high-speed steel with 4 flutes.

Frequently Asked Questions

What is a CHICAGO-LATROBE Extension Tap used for?

A CHICAGO-LATROBE Extension Tap is used to cut internal threads in pipe fittings and holes where standard taps cannot reach. It is ideal for plumbing, hydraulic, and pneumatic systems requiring NPT threads in deep or recessed locations.

What are the specifications of the CHICAGO-LATROBE Extension Tap 384527?

The CHICAGO-LATROBE Extension Tap 384527 has a 1/2"-14 NPT thread size, 4 flutes, and a semi-bottoming chamfer. It is made of high-speed steel (HSS) for durability. The manufacturer part number is 384527, and it is designed for extension tapping applications.

Where to buy CHICAGO-LATROBE Extension Tap 384527 worldwide?

You can source the CHICAGO-LATROBE Extension Tap 384527 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your operations.

How to select the right CHICAGO-LATROBE Extension Tap for NPT threads?

To select the right CHICAGO-LATROBE Extension Tap, match the thread size (e.g., 1/2"-14 NPT) and chamfer type to your application. Semi-bottoming chamfers suit blind holes, while taper chamfers work for through holes. Ensure the tap material (HSS) matches workpiece hardness.

Used in

Common applications for CHICAGO-LATROBE
Aerospace manufacturing — Chicago-Latrobe NAS-spec jobber-length drill bits (e.g., MPN 42631) for drilling holes in airframe components.
Metal fabrication — Chicago-Latrobe single-flute countersinks (e.g., MPN 56774) for deburring and chamfering holes in steel plates.
Machine shop — Chicago-Latrobe 82° countersinks (e.g., MPN 56738) for creating flush-mount recesses for flat-head screws in assemblies.
Maintenance and repair — Chicago-Latrobe 90° countersinks (e.g., MPN 56760) for chamfering holes and removing burrs on industrial equipment.
Automotive production — Chicago-Latrobe HSS drill bits for holemaking in engine blocks and chassis components.
General machining — Chicago-Latrobe countersinks in various body diameters for chamfering and deburring in job shops.
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CHICAGO-LATROBE Products

3G Electric supplies CHICAGO-LATROBE extension pipe taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Extension pipe tap for cutting internal NPT threads in hard-to-reach or deep-hole applications. Made from high-speed steel with 4 flutes and a semi-bottoming chamfer. Suitable for threading in confined spaces such as pipe fittings or manifolds
CHICAGO-LATROBE
Extension pipe tap for cutting internal NPT threads in hard-to-reach or deep-hole applications. Made from high-speed steel with 4 flutes and a semi-bottoming chamfer. Suitable for threading in confined spaces such as pipe fittings or manifolds

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