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OSG Thread Forming Tap: 9/16"-12 UNC, H10 / 2B-3B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 9/16"-12 UNC, H10 / 2B-3B, Plug Chamfer

The OSG Thread Forming Tap (9/16"-12 UNC, MPN 1400147801) is a general-purpose thread-forming tap with a Plug Chamfer and Black Oxide Cobalt finish. It is specified as H10 / 2B-3B class of fit. 3G Electric sources…

SKU 3G-OTH-237865

Brand
OSG
Item
Thread Forming Tap: 9/16"-12 UNC, H10 / 2B-3B, Plug Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400147801
Type
H10 / 2B-3B, Plug 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 (9/16"-12 UNC, MPN 1400147801) is a general-purpose thread-forming tap with a Plug Chamfer and Black Oxide Cobalt finish. It is specified as H10 / 2B-3B class of fit. 3G Electric sources this genuine OSG tool as part of our industrial supply across 14 departments, with specialist expertise in combustion, pumps and controls.

Frequently Asked Questions

What is the OSG Thread Forming Tap 9/16"-12 UNC used for?

This OSG thread forming tap is used to create internal threads in ductile materials such as steel, aluminum, and brass without cutting chips. It is ideal for automotive, aerospace, and general manufacturing applications where strong, burr-free threads are required.

What are the specifications of the OSG Thread Forming Tap 9/16"-12 UNC?

The OSG thread forming tap has a 9/16"-12 UNC thread size, H10 / 2B-3B tolerance, plug chamfer, and black oxide cobalt construction. The manufacturer part number is 1400147801. It is designed for general purpose thread forming in a variety of materials.

Where to buy OSG Thread Forming Tap 9/16"-12 UNC worldwide?

You can source the OSG Thread Forming Tap 9/16"-12 UNC worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to global destinations as an industrial equipment distributor. Contact us for availability and lead time.

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

Select the OSG thread forming tap based on thread size, pitch, and material. For 9/16"-12 UNC threads in steel or aluminum, this black oxide cobalt tap with H10 / 2B-3B tolerance is suitable. Ensure your hole diameter matches forming tap recommendations for optimal thread quality.

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: 9/16"-12 UNC, H10 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400147800)
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OSG Thread Forming Tap: 9/16"-12 UNC, H10 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400147800)
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OSG Thread Forming Tap: 1/2"-13 UNC, H10 / 2B, Plug Chamfer, Black Oxide Cobalt (MPN 1400144201)
OSG Thread Forming Tap: 9/16"-18 UNF, H10 / 2B, Plug Chamfer, Black Oxide Cobalt (MPN 1400149601)
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OSG Thread Forming Tap: 9/16"-18 UNF, H10 / 2B, Plug Chamfer, Black Oxide Cobalt (MPN 1400149601)
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OSG Thread Forming Tap: 9/16"-12 UNC, H10 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400147805)
OSG Thread Forming Tap: 9/16"-12 UNC, H10 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400147808)
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OSG Thread Forming Tap: 9/16"-12 UNC, H10 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400147808)
OSG Thread Forming Tap: 1/2"-20 UNF, H10 / 2B, Plug Chamfer, Black Oxide Cobalt (MPN 1400146001)
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OSG Thread Forming Tap: 1/2"-20 UNF, H10 / 2B, Plug Chamfer, Black Oxide Cobalt (MPN 1400146001)

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