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OSG #12-28 UNF General Purpose Thread-Forming Tap - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG #12-28 UNF General Purpose Thread-Forming Tap

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-237179

Brand
OSG
Item
#12-28 UNF General Purpose Thread-Forming Tap
Category
General Purpose Thread-Forming Taps
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
1400125505

Technical Documents

No technical documents available for this product.
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG General Purpose Thread-Forming Taps.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG Thread Forming Tap #12-28 UNF used for?

The OSG Thread Forming Tap #12-28 UNF is used to create internal threads in metal without cutting, by displacing material. It is ideal for ductile materials like aluminum, brass, and low-carbon steel in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG Thread Forming Tap #12-28 UNF?

This OSG tap has a #12-28 UNF thread size, H10 tolerance, plug chamfer, and TiN coated cobalt construction. The manufacturer part number is 1400125505. It is designed for general purpose thread forming in ductile materials.

Where to buy the OSG Thread Forming Tap #12-28 UNF worldwide?

You can source the OSG Thread Forming Tap #12-28 UNF through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your operations.

How to select the correct OSG Thread Forming Tap for my application?

Select the OSG Thread Forming Tap based on thread size, material, and coating. For ductile materials like aluminum, use a TiN coated tap like this #12-28 UNF model. Ensure the tap chamfer matches your hole type; plug chamfer suits through or blind 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Thread Forming Tap: #12-28 UNF, H10, Plug Chamfer, TiCN Coated Cobalt (MPN 1400125508)
OSG
OSG Thread Forming Tap: #12-28 UNF, H10, Plug Chamfer, TiCN Coated Cobalt (MPN 1400125508)
OSG Thread Forming Tap: #12-28 UNF, H10, Plug Chamfer, Cobalt (MPN 1400125500)
OSG
OSG Thread Forming Tap: #12-28 UNF, H10, Plug Chamfer, Cobalt (MPN 1400125500)
OSG Thread Forming Tap: #12-24 UNC, H10, Plug Chamfer, TiCN Coated Cobalt (MPN 1400123708)
OSG
OSG Thread Forming Tap: #12-24 UNC, H10, Plug Chamfer, TiCN Coated Cobalt (MPN 1400123708)
OSG Thread Forming Tap: #12-24 UNC, H10, Plug Chamfer, TiN Coated Cobalt (MPN 1400123705)
OSG
OSG Thread Forming Tap: #12-24 UNC, H10, Plug Chamfer, TiN Coated Cobalt (MPN 1400123705)
OSG Thread Forming Tap: #12-28 UNF, H10, Plug Chamfer, Black Oxide Cobalt (MPN 1400125501)
OSG
OSG Thread Forming Tap: #12-28 UNF, H10, Plug Chamfer, Black Oxide Cobalt (MPN 1400125501)
This thread-forming tap creates internal threads by displacing material rather than cutting, producing strong, burr-free threads. It is suited for ductile materials such as aluminum, brass, and low-carbon steel. The tap features a #12-24 UNC thread size, H10 tolerance, plug chamfer, and is made from cobalt high-speed steel
OSG
This thread-forming tap creates internal threads by displacing material rather than cutting, producing strong, burr-free threads. It is suited for ductile materials such as aluminum, brass, and low-carbon steel. The tap features a #12-24 UNC thread size, H10 tolerance, plug chamfer, and is made from cobalt high-speed steel

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Thread-forming tap for creating internal threads in ductile materials by material displacement, reducing chip issues. Features a modified bottoming chamfer and TiN coated cobalt construction. Specified as H10 / 2B with 1/2"-20 UNF thread size
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This thread-forming tap is used to create internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a modified bottoming chamfer for threading close to the bottom of blind holes, TiCN coating for wear resistance, and cobalt construction for strength. Suitable for general manufacturing applications requiring chip-free threading
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This thread-forming tap is used to create internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a modified bottoming chamfer for threading close to the bottom of blind holes, TiCN coating for wear resistance, and cobalt construction for strength. Suitable for general manufacturing applications requiring chip-free threading
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features a modified bottoming chamfer and black oxide cobalt finish. Tolerance H6 / 2B. Suitable for 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 a modified bottoming chamfer and black oxide cobalt finish. Tolerance H6 / 2B. Suitable for applications requiring strong, burr-free threads
Thread-forming tap for creating internal threads in ductile materials without cutting. Features H5 tolerance for 2B class fit, modified bottoming chamfer, and TiCN coated cobalt construction. Suitable for general purpose threading applications
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Thread-forming tap for creating internal threads in ductile materials without cutting. Features H5 tolerance for 2B class fit, modified bottoming chamfer, and TiCN coated cobalt construction. Suitable for general purpose threading applications
This thread-forming tap creates internal threads by displacing material rather than cutting, reducing chip issues. Suitable for ductile materials in general manufacturing. Features a #12-28 UNF thread size, H6 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish
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This thread-forming tap creates internal threads by displacing material rather than cutting, reducing chip issues. Suitable for ductile materials in general manufacturing. Features a #12-28 UNF thread size, H6 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish