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OSG General Purpose Thread-Forming Tap - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG General Purpose Thread-Forming Tap

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-236862

Brand
OSG
Item
General Purpose Thread-Forming Tap
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
1400146001

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 the OSG Thread Forming Tap 1/2"-20 UNF used for?

This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel. It is ideal for automotive, aerospace, and general manufacturing applications where chip-free threading and stronger thread profiles are required.

What are the specifications of the OSG Thread Forming Tap 1/2"-20 UNF?

This OSG tap has a 1/2"-20 UNF thread size, H10 / 2B tolerance class, plug chamfer, and black oxide cobalt finish. The manufacturer part number is 1400146001. It is designed for general purpose thread forming in through or blind holes.

Where to buy the OSG Thread Forming Tap 1/2"-20 UNF worldwide?

You can source the OSG Thread Forming Tap 1/2"-20 UNF from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tap for your threading operations.

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

Select the tap based on thread size (1/2"-20 UNF), tolerance class (H10 / 2B), and material compatibility. OSG black oxide cobalt taps suit harder materials. For ductile materials, use a plug chamfer for general purpose threading. Always match the tap to your hole type and thread depth requirements.

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: 1/2"-13 UNC, H10 / 2B, Plug Chamfer, Black Oxide Cobalt (MPN 1400144201)
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OSG Thread Forming Tap: 1/2"-13 UNC, H10 / 2B, Plug Chamfer, Black Oxide Cobalt (MPN 1400144201)
Thread forming tap for creating internal threads in ductile materials without cutting, eliminating chips and producing stronger threads. Features a 9/16"-18 UNF thread size, plug chamfer, H10 / 2B tolerance class, and black oxide cobalt construction for high-speed threading. Suitable for use in automotive, aerospace, and general manufacturing applications
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Thread forming tap for creating internal threads in ductile materials without cutting, eliminating chips and producing stronger threads. Features a 9/16"-18 UNF thread size, plug chamfer, H10 / 2B tolerance class, and black oxide cobalt construction for high-speed threading. Suitable for use in automotive, aerospace, and general manufacturing applications
OSG Thread Forming Tap: 1/2"-20 UNF, H10 / 2B, Plug Chamfer, Cobalt (MPN 1400146000)
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OSG Thread Forming Tap: 1/2"-20 UNF, H10 / 2B, Plug Chamfer, Cobalt (MPN 1400146000)
OSG Thread Forming Tap: 1/2"-20 UNF, H10 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400146005)
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OSG Thread Forming Tap: 1/2"-20 UNF, H10 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400146005)
OSG Thread Forming Tap: 1/2"-20 UNF, H10 / 2B, Modified Bottoming Chamfer, Black Oxide Cobalt (MPN 1400145101)
OSG
OSG Thread Forming Tap: 1/2"-20 UNF, H10 / 2B, Modified Bottoming Chamfer, Black Oxide Cobalt (MPN 1400145101)
Thread-forming tap for creating internal threads in ductile materials without cutting, reducing chip issues. Features 7/16"-20 UNF thread size, H10 / 2B tolerance, plug chamfer, and black oxide cobalt finish. Suitable for general purpose threading in metals such as aluminum, steel, and stainless steel
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Thread-forming tap for creating internal threads in ductile materials without cutting, reducing chip issues. Features 7/16"-20 UNF thread size, H10 / 2B tolerance, plug chamfer, and black oxide cobalt finish. Suitable for general purpose threading in metals such as aluminum, steel, and stainless steel

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