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OSG Thread Forming Tap: 1"-12 UNF, H11 / 2B-3B, Bottoming Chamfer - Oversized High-Performance Thread-Forming Taps for Multiple Materials
OSGOversized High-Performance Thread-Forming Taps for Multiple Materials

OSG Thread Forming Tap: 1"-12 UNF, H11 / 2B-3B, Bottoming Chamfer

The OSG Thread Forming Tap (SKU 3G-OTH-244546, MPN 1625011211) is a 1"-12 UNF oversized high-performance thread-forming tap for multiple materials. It features a bottoming chamfer, V coated cobalt construction, and…

SKU 3G-OTH-244546

Brand
OSG
Item
Thread Forming Tap: 1"-12 UNF, H11 / 2B-3B, Bottoming Chamfer
Category
Oversized High-Performance Thread-Forming Taps for Multiple Materials
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

OSG
Manufacturer Part Number
1625011211
Type
H11 / 2B-3B, Bottoming Chamfer, V Coated Cobalt

Technical Documents

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

Product Description

The OSG Thread Forming Tap (SKU 3G-OTH-244546, MPN 1625011211) is a 1"-12 UNF oversized high-performance thread-forming tap for multiple materials. It features a bottoming chamfer, V coated cobalt construction, and is rated H11 / 2B-3B. 3G Electric interprets your demand for this precision tool, sources it from our global supply network, and supports your application with specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is the OSG Thread Forming Tap 1"-12 UNF used for?

The OSG Thread Forming Tap 1"-12 UNF is used to create internal threads in multiple materials without cutting, reducing chip problems. It is ideal for high-production environments in automotive, aerospace, and general manufacturing where thread strength and tool life are critical.

What are the specifications of the OSG Thread Forming Tap 1"-12 UNF?

This OSG tap has a 1"-12 UNF thread size, H11 / 2B-3B tolerance, bottoming chamfer, and V coated cobalt construction. The manufacturer part number is 1625011211. It is an oversized high-performance thread-forming tap designed for multiple materials.

Where to buy the OSG Thread Forming Tap 1"-12 UNF worldwide?

You can source the OSG Thread Forming Tap 1"-12 UNF worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine OSG taps for industrial applications globally.

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

Select the OSG thread forming tap based on thread size (e.g., 1"-12 UNF), material type, and tolerance class (H11 / 2B-3B). For blind holes, use a bottoming chamfer. Ensure the tap coating (V coated cobalt) matches your material hardness. Consult OSG's technical data for optimal speeds and lubrication.

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 oversized high-performance thread-forming taps for multiple materials. 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
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OSG Thread Forming Tap: 7/8"-9 UNC, H11 / 2B-3B, Bottoming Chamfer, V Coated Cobalt (MPN 1625078911)
OSG Thread Forming Tap: 1"-8 UNC, H11 / 2B-3B, Bottoming Chamfer, V Coated Cobalt (MPN 1625018111)
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OSG Thread Forming Tap: 1"-8 UNC, H11 / 2B-3B, Bottoming Chamfer, V Coated Cobalt (MPN 1625018111)

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