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OSG Thread Forming Tap: #12-24 UNC, H2 / 2B-3B, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: #12-24 UNC, H2 / 2B-3B, Modified Bottoming Chamfer

The OSG Thread Forming Tap (#12-24 UNC, MPN 1400122008) is a general-purpose thread-forming tap with an H2 / 2B-3B tolerance, modified bottoming chamfer, and TiCN-coated cobalt construction. 3G Electric interprets…

SKU 3G-OTH-237563

Brand
OSG
Item
Thread Forming Tap: #12-24 UNC, H2 / 2B-3B, Modified Bottoming Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400122008
Type
H2 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated 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 1400122008) is a general-purpose thread-forming tap with an H2 / 2B-3B tolerance, modified bottoming chamfer, and TiCN-coated cobalt construction. 3G Electric interprets your demand for this precision tool and delivers it with accountability, backed by specialist expertise across 14 industrial departments — and far more — to ensure you get the right solution.

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 ductile materials like aluminum, brass, and low-carbon steel. It is ideal for automotive, aerospace, and general manufacturing applications where chip-free threading is required. The TiCN coating extends tool life in abrasive materials.

What are the specifications of the OSG Thread Forming Tap 1400122008?

The OSG Thread Forming Tap has a #12-24 UNC thread size, H2 / 2B-3B tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. The manufacturer part number is 1400122008. It is designed for general purpose thread forming in through or blind holes.

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. Contact us for availability and lead time on this item.

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

Select an OSG thread forming tap based on material type, thread size, and tolerance class. For #12-24 UNC threads in aluminum or steel, use a TiCN coated tap like the 1400122008. Ensure the chamfer type matches your hole condition: modified bottoming for blind holes, plug for through holes.

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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Cross-referenced by specification & description
OSG Thread Forming Tap: #12-24 UNC, H2 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400122005)
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OSG Thread Forming Tap: #12-24 UNC, H2 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400122000)
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OSG Thread Forming Tap: #12-24 UNC, H6 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400122408)
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OSG Thread Forming Tap: #12-28 UNF, H6 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400124208)
OSG Thread Forming Tap: #12-24 UNC, H3 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400122105)
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OSG Thread Forming Tap: #12-24 UNC, H3 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400122105)

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