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OSG #12-24 UNC General Purpose Thread-Forming Tap - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG #12-24 UNC General Purpose Thread-Forming Tap

The OSG Thread Forming Tap (#12-24 UNC, MPN 1400122201) is a general purpose thread-forming tap with an H4 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish. This tool is designed for…

SKU 3G-OTH-236784

Brand
OSG
Item
#12-24 UNC General Purpose Thread-Forming Tap
Part Number
1400122201
Category
General Purpose Thread-Forming Taps
Available to Order
Also known as:1400122201OSG
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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
1400122201
Type
H4 / 2B-3B, Modified Bottoming Chamfer, Black Oxide Cobalt

Technical Documents

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

Product Description

The OSG Thread Forming Tap (#12-24 UNC, MPN 1400122201) is a general purpose thread-forming tap with an H4 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish. This tool is designed for forming internal threads in a range of materials, offering a durable solution for precision threading applications.

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 OSG Thread Forming Tap #12-24 UNC used for?

This OSG thread forming tap creates internal threads in ductile materials like aluminum, brass, and low-carbon steel without cutting chips. It is ideal for high-speed production tapping in automotive, aerospace, and general manufacturing applications where thread strength and cleanliness are critical.

What are the specifications of OSG Thread Forming Tap #12-24 UNC?

This OSG tap has a #12-24 UNC thread size, H4 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish. The H4 pitch diameter limit ensures precise fit for 2B-3B class threads. The cobalt material provides heat resistance for longer tool life in harder materials.

Where to buy OSG Thread Forming Tap #12-24 UNC worldwide?

3G Electric supplies and delivers this OSG thread forming tap worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time. As a global industrial solutions provider, we source genuine OSG tooling for your production needs.

How to select the right thread forming tap for aluminum?

For aluminum, choose a thread forming tap with a black oxide or TiN coating to reduce galling. Use a modified bottoming chamfer for blind holes. Ensure the tap has a H4 tolerance for 2B-3B class threads. OSG taps are a reliable choice for consistent thread quality in aluminum workpieces.

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
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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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