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OSG #12-24 UNC General Purpose Spiral-Point Tap - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG #12-24 UNC General Purpose Spiral-Point Tap

The OSG Spiral Point Tap (#12-24 UNC, MPN 1204200) is a general purpose spiral-point tap with a plug chamfer, made from high-speed steel. It features 2 flutes and is rated H1 / 2B-3B for thread class compatibility.

SKU 3G-OTH-215754

Brand
OSG
Item
#12-24 UNC General Purpose Spiral-Point Tap
Part Number
1204200
Category
General Purpose Spiral-Point Taps
Available to Order
Also known as:1204200OSG
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Local office
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Phone
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Technical Specifications

OSG
Manufacturer Part Number
1204200
Type
H1 / 2B-3B, Plug Chamfer, High Speed Steel
Flute
2

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

Product Description

The OSG Spiral Point Tap (#12-24 UNC, MPN 1204200) is a general purpose spiral-point tap with a plug chamfer, made from high-speed steel. It features 2 flutes and is rated H1 / 2B-3B for thread class compatibility.

Frequently Asked Questions

What is the OSG Spiral Point Tap #12-24 UNC used for?

The OSG Spiral Point Tap #12-24 UNC is a general-purpose tap designed for through-hole threading in ferrous and non-ferrous materials. Its spiral-point design pushes chips forward, reducing chip clogging and improving thread quality. It is commonly used in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG Spiral Point Tap #12-24 UNC?

The OSG Spiral Point Tap has a #12-24 UNC thread size, H1 / 2B-3B class of fit, 2 flutes, and a plug chamfer. It is made from high-speed steel (HSS) and has manufacturer part number 1204200. These specs ensure precise threading in through-hole applications.

Where to buy OSG Spiral Point Tap #12-24 UNC worldwide?

You can source the OSG Spiral Point Tap #12-24 UNC worldwide through 3G Electric. 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 correct OSG Spiral Point Tap for through-hole threading?

Select an OSG Spiral Point Tap based on thread size (e.g., #12-24 UNC), material (HSS for general use), and class of fit (H1 / 2B-3B for standard tolerance). For through-holes, spiral-point taps push chips forward, making them ideal. Always match the tap to your workpiece material and machine capability.

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 general purpose 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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