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CHICAGO-LATROBE Spiral Flute Tap: #6-32 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN 281957) - General Purpose Spiral-Flute Taps
CHICAGO-LATROBEGeneral Purpose Spiral-Flute Taps

CHICAGO-LATROBE Spiral Flute Tap: #6-32 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN 281957)

CHICAGO-LATROBE General Purpose Spiral-Flute Taps.

SKU 3G-OTH-230278

Brand
CHICAGO-LATROBE
Item
Spiral Flute Tap: #6-32 UNC, H3 / 2B, 3 Flute, Plug Chamfer
Part Number
281957
Category
General Purpose Spiral-Flute Taps
Available to Order
Also known as:281957CHICAGO-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
281957

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

Product Description

CHICAGO-LATROBE General Purpose Spiral-Flute Taps.

Frequently Asked Questions

What is the CHICAGO-LATROBE 281957 spiral flute tap used for?

The CHICAGO-LATROBE 281957 spiral flute tap is used for threading holes in materials that produce stringy chips, such as steel, aluminum, and brass. Its spiral flute design pushes chips forward, making it ideal for through-hole applications in general manufacturing and maintenance.

What are the specifications of the CHICAGO-LATROBE 281957 tap?

The CHICAGO-LATROBE 281957 is a #6-32 UNC spiral flute tap with a H3 tolerance and 2B thread class. It has 3 flutes and a plug chamfer. The manufacturer part number is 281957, and it is designed for general purpose threading in industrial settings.

Where to buy CHICAGO-LATROBE taps in worldwide?

You can source CHICAGO-LATROBE taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the 281957 spiral flute tap.

How to select the right spiral flute tap for threading?

Select a spiral flute tap based on thread size, material, and hole type. For through holes, spiral flute taps like the CHICAGO-LATROBE 281957 push chips ahead, preventing clogging. Match the tap's thread class (e.g., 2B) and tolerance (e.g., H3) to your application requirements for accurate threads.

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

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General purpose spiral-flute tap for threading blind holes. The spiral flute design pulls chips upward, preventing clogging. Made of high-speed steel with H3 / 2B tolerance and plug chamfer. Suitable for tapping in steel and aluminum
CHICAGO-LATROBE
General purpose spiral-flute tap for threading blind holes. The spiral flute design pulls chips upward, preventing clogging. Made of high-speed steel with H3 / 2B tolerance and plug chamfer. Suitable for tapping in steel and aluminum

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