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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 1400122000) is a general purpose thread-forming tap with a Modified Bottoming Chamfer, made from Cobalt. It is specified as H2 / 2B-3B, indicating its thread class and…

SKU 3G-OTH-236667

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
1400122000
Type
H2 / 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 1400122000) is a general purpose thread-forming tap with a Modified Bottoming Chamfer, made from Cobalt. It is specified as H2 / 2B-3B, indicating its thread class and tolerance. 3G Electric sources this genuine OSG tool across 14 industrial departments, with specialist expertise in combustion, pumps and controls.

Frequently Asked Questions

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

The OSG Thread Forming Tap #12-24 UNC is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel without cutting. It is ideal for applications requiring strong, burr-free threads in automotive, aerospace, and general manufacturing.

What are the specifications of the OSG Thread Forming Tap 1400122000?

The OSG Thread Forming Tap has a #12-24 UNC thread size, H2 / 2B-3B tolerance, modified bottoming chamfer, and is made of cobalt for heat resistance. The manufacturer part number is 1400122000. It is designed for general-purpose thread forming in through or blind holes.

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

You can source the OSG Thread Forming Tap #12-24 UNC worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to global destinations. Contact us for availability and lead time; we supply this OSG tap to industrial buyers internationally.

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

Select the OSG thread forming tap based on material, thread size, and hole type. For #12-24 UNC threads in aluminum or steel, use a modified bottoming chamfer for blind holes. Ensure the H2 / 2B-3B tolerance matches your thread class requirement. Cobalt taps suit harder materials.

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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OSG Thread Forming Tap: #12-24 UNC, H6 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400122400)

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