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OSG Oversized Spiral-Point Tap #10-24 UNC 2B+ 2-Flute Plug - Oversized Spiral-Point Taps
OSGOversized Spiral-Point Taps

OSG Oversized Spiral-Point Tap #10-24 UNC 2B+ 2-Flute Plug

The OSG Spiral Point Tap (#10-24 UNC, MPN 1593401) is an oversized spiral-point tap with a 2B+ thread class, 2-flute design, plug chamfer, and black oxide high-speed steel construction. 3G Electric interprets demand…

SKU 3G-OTH-251208

Brand
OSG
Item
Oversized Spiral-Point Tap #10-24 UNC 2B+ 2-Flute Plug
Part Number
1593401
Category
Oversized Spiral-Point Taps
Available to Order
Also known as:1593401OSG
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Technical Specifications

OSG
Manufacturer Part Number
1593401
Type
2B+, Plug Chamfer, Black Oxide High Speed Steel
Flute
2

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Point Tap (#10-24 UNC, MPN 1593401) is an oversized spiral-point tap with a 2B+ thread class, 2-flute design, plug chamfer, and black oxide high-speed steel construction. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments—including machining—with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the OSG Spiral Point Tap #10-24 UNC used for?

The OSG Spiral Point Tap #10-24 UNC is used for threading through-holes in metal, steel, and alloys. Its spiral-point design pushes chips forward, preventing clogging. The 2B+ oversized tolerance allows for controlled thread fit after coating or plating. Common in automotive, aerospace, and general machining applications.

What are the specifications of the OSG Spiral Point Tap #10-24 UNC?

The OSG Spiral Point Tap (MPN 1593401) is #10-24 UNC thread size, 2B+ class of fit, 2 flute, plug chamfer, black oxide finish, and high speed steel construction. It is an oversized spiral-point tap designed for through-hole threading. OSG is the OEM brand.

Where to buy the OSG Spiral Point Tap #10-24 UNC worldwide?

You can source the OSG Spiral Point Tap #10-24 UNC worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time.

How to select the correct OSG Spiral Point Tap for threading?

Select the OSG Spiral Point Tap based on thread size (e.g., #10-24 UNC), class of fit (2B+ for oversized), material (high speed steel for general use), and chamfer type (plug for through-holes). The black oxide finish reduces friction. For coated or plated holes, the 2B+ oversized tolerance ensures proper thread fit.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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OSG Products

3G Electric supplies OSG oversized spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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