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OSG Thread Forming Tap: #12-24 UNC, H4 / 2B-3B, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: #12-24 UNC, H4 / 2B-3B, Modified Bottoming Chamfer

The OSG Thread Forming Tap (#12-24 UNC, MPN 1400122200) is a general-purpose thread-forming tap with an H4 / 2B-3B tolerance, modified bottoming chamfer, and cobalt construction. 3G Electric interprets demand and…

SKU 3G-OTH-237140

Brand
OSG
Item
Thread Forming Tap: #12-24 UNC, H4 / 2B-3B, Modified Bottoming Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400122200
Type
H4 / 2B-3B, Modified Bottoming Chamfer, Cobalt

Technical Documents

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

Product Description

The OSG Thread Forming Tap (#12-24 UNC, MPN 1400122200) is a general-purpose thread-forming tap with an H4 / 2B-3B tolerance, modified bottoming chamfer, and cobalt construction. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the OSG Thread Forming Tap #12-24 UNC used for?

This OSG thread forming tap is used to create internal threads in metal without cutting, which eliminates chips and produces stronger threads. It is ideal for ductile materials like aluminum, steel, and stainless steel in general-purpose manufacturing and maintenance applications.

What are the specifications of the OSG Thread Forming Tap 1400122200?

The OSG Thread Forming Tap has a #12-24 UNC thread size, H4 / 2B-3B tolerance, modified bottoming chamfer, and is made from cobalt. The manufacturer part number is 1400122200. It is designed for general-purpose thread forming in a variety of materials.

Where to buy OSG Thread Forming Tap #12-24 UNC worldwide?

You can source the OSG Thread Forming Tap #12-24 UNC from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tap for your application.

How to select the correct OSG thread forming tap for my application?

Select the OSG thread forming tap based on thread size, tolerance class, and material. For #12-24 UNC threads, use this cobalt tap with H4 / 2B-3B tolerance for ductile materials. Ensure the tap matches the required thread class and chamfer type for your hole depth and material hardness.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Thread Forming Tap: #12-24 UNC, H8 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400122600)
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OSG Thread Forming Tap: #12-24 UNC, H6 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400122400)
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OSG Thread Forming Tap: #12-24 UNC, H6 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400122400)
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OSG Thread Forming Tap: #12-24 UNC, H2 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400122000)
OSG Thread Forming Tap: #12-24 UNC, H4 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400122205)
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OSG Thread Forming Tap: #12-24 UNC, H4 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400122205)
OSG Thread Forming Tap: #12-24 UNC, H3 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400122100)
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OSG Thread Forming Tap: #12-24 UNC, H3 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400122100)
OSG Thread Forming Tap: #12-28 UNF, H4 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400124000)
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OSG Thread Forming Tap: #12-28 UNF, H4 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400124000)

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