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OSG Thread Forming Tap: 9/16"-12 UNC, H9 / 2B-3B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 9/16"-12 UNC, H9 / 2B-3B, Plug Chamfer

The OSG Thread Forming Tap (9/16"-12 UNC, MPN 1400147701) is a general-purpose thread-forming tap with a Plug Chamfer and Black Oxide Cobalt finish. It is specified as H9 / 2B-3B, indicating a tolerance class…

SKU 3G-OTH-236490

Brand
OSG
Item
Thread Forming Tap: 9/16"-12 UNC, H9 / 2B-3B, Plug Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400147701
Type
H9 / 2B-3B, Plug Chamfer, Black Oxide Cobalt
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Thread Forming Tap (9/16"-12 UNC, MPN 1400147701) is a general-purpose thread-forming tap with a Plug Chamfer and Black Oxide Cobalt finish. It is specified as H9 / 2B-3B, indicating a tolerance class suitable for forming threads in a range of materials.

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 metal workpieces without cutting material. It is ideal for ductile materials such as aluminum, low-carbon steel, and stainless steel, commonly found in automotive, aerospace, and general manufacturing applications.

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

The OSG thread forming tap has a size of 9/16"-12 UNC, with a thread tolerance of H9 / 2B-3B. It features a plug chamfer and a black oxide cobalt finish for enhanced wear resistance. The manufacturer part number is 1400147701.

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

You can source the OSG Thread Forming Tap 9/16"-12 UNC from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to select the correct thread forming tap for a 9/16"-12 UNC application?

Select a thread forming tap based on material type and thread tolerance. For a 9/16"-12 UNC application, use a tap with H9 / 2B-3B tolerance for precise fit. OSG taps with black oxide cobalt coating are suitable for ferrous and non-ferrous materials, reducing friction and extending tool life.

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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