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CHICAGO-LATROBE 174534 Three-Piece Hand Tap Set - Three-Piece Hand Tap Sets
CHICAGO-LATROBEThree-Piece Hand Tap Sets

CHICAGO-LATROBE 174534 Three-Piece Hand Tap Set

The CHICAGO-LATROBE Tap Kit (SKU 3G-OTH-319540) is a three-piece hand tap set for 5/8"-11 UNC threads. It features H3 / 3B tolerance, 4-flute design, and TiN-coated high-speed steel construction (MPN 174534).

SKU 3G-OTH-319540

Brand
CHICAGO-LATROBE
Item
174534 Three-Piece Hand Tap Set
Part Number
174534
Category
Three-Piece Hand Tap Sets
Available to Order
Also known as:174534CHICAGO-LATROBE
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
174534
Type
H3 / 3B, TiN Coated High Speed Steel
Flute
4

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

Product Description

The CHICAGO-LATROBE Tap Kit (SKU 3G-OTH-319540) is a three-piece hand tap set for 5/8"-11 UNC threads. It features H3 / 3B tolerance, 4-flute design, and TiN-coated high-speed steel construction (MPN 174534).

Frequently Asked Questions

What is the CHICAGO-LATROBE 174534 tap kit used for?

This three-piece hand tap set is used for creating 5/8"-11 UNC internal threads in metal. It is commonly applied in maintenance, repair, and production environments where precise threading in steel or cast iron is required. The TiN coating reduces friction and extends tool life.

What are the specifications of the CHICAGO-LATROBE 174534 tap kit?

The kit includes three taps: taper, plug, and bottoming. Each tap has a 5/8"-11 UNC thread, H3 / 3B tolerance, 4 flutes, and is made from TiN-coated high-speed steel. The manufacturer part number is 174534. It is designed for hand threading operations.

Where to buy the CHICAGO-LATROBE 174534 tap kit worldwide?

3G Electric supplies the CHICAGO-LATROBE 174534 tap kit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right tap kit for UNC threads?

For UNC threads like 5/8"-11, ensure the tap matches the thread size and pitch. A three-piece set (taper, plug, bottoming) covers most applications. TiN coating helps with harder materials. CHICAGO-LATROBE taps are a reliable choice for general metal threading tasks.

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 three-piece hand tap sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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