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CHICAGO-LATROBE Straight Flute Hand Tap: 3/4"-10 UNC - General Purpose Hand Taps
CHICAGO-LATROBEGeneral Purpose Hand Taps

CHICAGO-LATROBE Straight Flute Hand Tap: 3/4"-10 UNC

The CHICAGO-LATROBE Straight Flute Hand Tap is a general-purpose hand tap with a 3/4"-10 UNC thread size, featuring an H3 / 2B tolerance, 4 flutes, and a plug chamfer (MPN 173149). 3G Electric sources this and…

SKU 3G-OTH-221726

Brand
CHICAGO-LATROBE
Item
Straight Flute Hand Tap: 3/4"-10 UNC
Part Number
173149
Category
General Purpose Hand Taps
Available to Order
Also known as:173149CHICAGO-LATROBE
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Local availability & support — Singapore

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

CHICAGO-LATROBE
Manufacturer Part Number
173149
Type
H3 / 2B, Plug Chamfer
Flute
4

Technical Documents

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

Product Description

The CHICAGO-LATROBE Straight Flute Hand Tap is a general-purpose hand tap with a 3/4"-10 UNC thread size, featuring an H3 / 2B tolerance, 4 flutes, and a plug chamfer (MPN 173149). 3G Electric sources this and thousands of other industrial consumables across 14 departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right tool for the job.

Frequently Asked Questions

What is the CHICAGO-LATROBE Straight Flute Hand Tap 173149 used for?

This hand tap is used for cutting internal threads in metal components. It is designed for general-purpose threading applications, particularly for creating 3/4"-10 UNC threads in through holes or blind holes using a plug chamfer.

What are the specifications of the CHICAGO-LATROBE 173149 hand tap?

The CHICAGO-LATROBE 173149 is a straight flute hand tap with a 3/4"-10 UNC thread size, H3 / 2B tolerance, 4 flutes, and a plug chamfer. It is a general-purpose tap suitable for manual threading operations in various materials.

Where to buy CHICAGO-LATROBE 173149 hand taps worldwide?

You can source the CHICAGO-LATROBE 173149 hand tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your threading needs.

How to select the correct hand tap for 3/4"-10 UNC threads?

Select a hand tap with the exact thread size and pitch, such as 3/4"-10 UNC. For general use, a straight flute design with a plug chamfer works for most holes. Ensure the tap has proper flute count and tolerance (e.g., H3) for the desired thread class.

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 general purpose hand taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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