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OSG Thread Forming Tap: 9/16"-12 UNC, H11 / 2B, Plug Chamfer - Oversized Thread-Forming Taps
OSGOversized Thread-Forming Taps

OSG Thread Forming Tap: 9/16"-12 UNC, H11 / 2B, Plug Chamfer

OSG Oversized Thread-Forming Taps.

SKU 3G-OTH-281683

Brand
OSG
Item
Thread Forming Tap: 9/16"-12 UNC, H11 / 2B, Plug Chamfer
Category
Oversized 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
1400147901

Technical Documents

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

Product Description

OSG Oversized Thread-Forming Taps.

Frequently Asked Questions

What is an OSG thread forming tap used for?

An OSG thread forming tap creates internal threads without cutting material, ideal for ductile metals like aluminum and steel. This 9/16"-12 UNC plug chamfer tap with black oxide cobalt finish is used in automotive, aerospace, and general machining for strong, chip-free threads.

What are the specifications of the OSG 1400147901 thread forming tap?

The OSG 1400147901 is a thread forming tap with size 9/16"-12 UNC, H11 / 2B tolerance, plug chamfer, and black oxide cobalt finish. It is an oversized tap designed for forming threads in ductile materials, supplied by 3G Electric as part of their industrial tooling range.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps like the 1400147901 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you get the right industrial tooling for your application without hassle.

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

Select an OSG thread forming tap based on material, thread size, and tolerance. For ductile metals, use a plug chamfer like this 9/16"-12 UNC H11 / 2B tap. Ensure proper lubrication and hole size per OSG guidelines. 3G Electric can help match the tap to your specific machining needs.

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 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: 9/16"-18 UNF, H11 / 2B, Plug Chamfer, Black Oxide Cobalt (MPN 1400149701)
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OSG Thread Forming Tap: 9/16"-18 UNF, H11 / 2B, Plug Chamfer, Black Oxide Cobalt (MPN 1400149701)
OSG Thread Forming Tap: 9/16"-12 UNC, H11 / 2B, Plug Chamfer, Cobalt (MPN 1400147900)
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OSG Thread Forming Tap: 9/16"-12 UNC, H11 / 2B, Plug Chamfer, Cobalt (MPN 1400147900)
OSG Thread Forming Tap: 1/2"-20 UNF, H11, Plug Chamfer, Black Oxide Cobalt (MPN 1400146101)
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OSG Thread Forming Tap: 1/2"-20 UNF, H11, Plug Chamfer, Black Oxide Cobalt (MPN 1400146101)
This oversized thread-forming tap from OSG is designed for creating internal threads in ductile materials such as steel and aluminum. It features a plug chamfer and TiN coated cobalt construction, with H11 tolerance for 2B class fit. Suitable for through or blind holes in general manufacturing applications
OSG
This oversized thread-forming tap from OSG is designed for creating internal threads in ductile materials such as steel and aluminum. It features a plug chamfer and TiN coated cobalt construction, with H11 tolerance for 2B class fit. Suitable for through or blind holes in general manufacturing applications
OSG Thread Forming Tap: 9/16"-12 UNC, H11 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400147908)
OSG
OSG Thread Forming Tap: 9/16"-12 UNC, H11 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400147908)
OSG Thread Forming Tap: 1/2"-13 UNC, H11 / 2B, Plug Chamfer, Black Oxide Cobalt (MPN 1400144301)
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OSG Thread Forming Tap: 1/2"-13 UNC, H11 / 2B, Plug Chamfer, Black Oxide Cobalt (MPN 1400144301)

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