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OSG Thread Forming Tap: 1 1/8"-12 UNF, H11 / 2B-3B, Modified 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 1/8"-12 UNF, H11 / 2B-3B, Modified Bottoming Chamfer

The OSG Thread Forming Tap (1 1/8"-12 UNF, MPN 1625011826) is an oversized high-performance thread-forming tap with a modified bottoming chamfer and V coated cobalt construction. It is specified as H11 / 2B-3B type…

SKU 3G-OTH-244535

Brand
OSG
Item
Thread Forming Tap: 1 1/8"-12 UNF, H11 / 2B-3B, Modified Bottoming Chamfer
Category
Oversized High-Performance Thread-Forming Taps for Multiple Materials
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
1625011826
Type
H11 / 2B-3B, Modified 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 (1 1/8"-12 UNF, MPN 1625011826) is an oversized high-performance thread-forming tap with a modified bottoming chamfer and V coated cobalt construction. It is specified as H11 / 2B-3B type, designed for forming threads in multiple materials. 3G Electric interprets your demand for this precision tool, sources it from OSG, and supports your application with specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is an OSG thread forming tap used for?

An OSG thread forming tap creates internal threads by displacing material rather than cutting it, producing stronger, burr-free threads. It is ideal for ductile materials like aluminum, steel, and stainless steel in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG 1625011826 thread forming tap?

This OSG tap has a 1 1/8"-12 UNF thread size, H11 / 2B-3B tolerance, modified bottoming chamfer, and V coated cobalt. It is designed for oversized high-performance thread forming in multiple materials, with a manufacturer part number 1625011826.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG taps like the 1625011826 and deliver to your facility, ensuring compliance with international shipping requirements.

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

Select an OSG thread forming tap based on thread size, tolerance class (e.g., H11 / 2B-3B), chamfer type, and coating. For ductile materials, use a forming tap to avoid chips. Consult OSG's technical data for material-specific speeds and lubrication to ensure thread quality and tool life.

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: 1"-12 UNF, H11 / 2B-3B, Plug Chamfer, V Coated Cobalt (MPN 1625011241)
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