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OSG Thread Forming Tap: #12-28 UNF, H7 / 2B-3B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: #12-28 UNF, H7 / 2B-3B, Plug Chamfer

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-238623

Brand
OSG
Item
Thread Forming Tap: #12-28 UNF, H7 / 2B-3B, Plug Chamfer
Category
General Purpose Thread-Forming Taps
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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
1400125201

Technical Documents

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

Product Description

OSG General Purpose Thread-Forming Taps.

Frequently Asked Questions

What is OSG thread forming tap #12-28 UNF used for?

OSG thread forming taps create internal threads without cutting material, ideal for ductile metals like aluminum and steel. The #12-28 UNF size suits precision fastening in automotive, aerospace, and general manufacturing. 3G Electric supplies this tap across 14 industrial departments, backed by specialist sourcing expertise.

What are the specifications of OSG thread forming tap 1400125201?

This OSG tap is #12-28 UNF with H7 / 2B-3B tolerance, plug chamfer, and black oxide cobalt finish. It forms threads in through or blind holes. 3G Electric provides genuine OSG taps, interpreting your application needs to source the correct tool for your operation.

Where to buy OSG thread forming tap #12-28 UNF worldwide?

3G Electric supplies OSG thread forming taps worldwide, handling logistics, customs, and delivery to your facility. As a global industrial solutions provider, we source genuine OSG taps like MPN 1400125201 and support your procurement with specialist knowledge across machining and tooling categories.

How to select the right OSG thread forming tap for my material?

Select an OSG thread forming tap based on material type, thread size, and tolerance. For ductile materials, forming taps like this #12-28 UNF with H7 / 2B-3B produce strong threads without chips. 3G Electric helps you choose the correct tap by interpreting your application and sourcing the right OSG tool.

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
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Thread-forming tap for creating internal threads in ductile materials without generating chips. Suitable for aluminum, brass, and low-carbon steel. Features a #12-28 UNF thread size, H6 / 2B-3B tolerance, plug chamfer, and black oxide cobalt finish
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This thread-forming tap creates internal threads in ductile materials such as aluminum, brass, and low-carbon steel without generating chips. It features a #12-28 UNF thread size, H2 / 2B-3B tolerance, plug chamfer, and a black oxide cobalt finish. Suitable for general manufacturing applications requiring strong, burr-free threads
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This thread-forming tap creates internal threads in ductile materials such as steel, aluminum, and brass without cutting, producing strong, burr-free threads. It features a #12-28 UNF thread size, H7 / 2B-3B tolerance, plug chamfer, and TiN coated cobalt construction. Suitable for general manufacturing applications requiring formed threads
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Thread-forming tap for creating internal threads in ductile materials by material displacement, producing chip-free threads. Suitable for general machining applications in metals such as aluminum, steel, and stainless steel. Features #12-28 UNF thread size, H7 / 2B-3B tolerance, plug chamfer, and cobalt construction
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features #12-28 UNF thread size, H8 / 2B-3B tolerance, plug chamfer, and black oxide cobalt finish. Suitable for general manufacturing applications requiring strong, burr-free threads
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Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features #12-28 UNF thread size, H8 / 2B-3B tolerance, plug chamfer, and black oxide cobalt finish. Suitable for general manufacturing applications requiring strong, burr-free threads
This thread-forming tap creates internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a #12-28 UNF thread size, H7 / 2B-3B tolerance, plug chamfer, and TiCN coated cobalt construction. Suitable for through-hole or blind-hole thread forming in materials up to 850 MPa tensile strength
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This thread-forming tap creates internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a #12-28 UNF thread size, H7 / 2B-3B tolerance, plug chamfer, and TiCN coated cobalt construction. Suitable for through-hole or blind-hole thread forming in materials up to 850 MPa tensile strength

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