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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 1400147705) is a general-purpose thread-forming tap with a Plug Chamfer and TiN Coated Cobalt construction. It is specified as H9 / 2B-3B, designed for forming internal…

SKU 3G-OTH-238495

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
1400147705
Type
H9 / 2B-3B, Plug Chamfer, TiN Coated 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 1400147705) is a general-purpose thread-forming tap with a Plug Chamfer and TiN Coated Cobalt construction. It is specified as H9 / 2B-3B, designed for forming internal threads in a range of materials without cutting, reducing chip-related issues.

Frequently Asked Questions

What is OSG Thread Forming Tap 9/16"-12 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 environments where chip evacuation is problematic, such as automotive and general manufacturing.

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

This OSG tap has a 9/16"-12 UNC thread size, H9 / 2B-3B tolerance, plug chamfer, and TiN coated cobalt construction. The TiN coating reduces friction and extends tool life. Manufacturer part number is 1400147705.

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

3G Electric supplies and delivers this OSG thread forming tap worldwide. We handle full logistics and customs clearance, ensuring you receive the correct tool for your application. Contact us for availability and lead time to your location.

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

Select a thread forming tap based on material ductility and thread tolerance. For aluminum or brass, use a standard H9 tolerance tap like this OSG model. For harder materials, consider a higher tolerance or different coating. Always match tap size to the required thread class (2B-3B).

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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Cross-referenced by specification & description
OSG Thread Forming Tap: 9/16"-12 UNC, H9 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400147708)
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OSG Thread Forming Tap: 9/16"-12 UNC, H9 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400147700)
OSG Thread Forming Tap: 9/16"-12 UNC, H8 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400147608)
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OSG Thread Forming Tap: 9/16"-12 UNC, H8 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400147608)
OSG Thread Forming Tap: 9/16"-12 UNC, H6 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400147405)
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OSG Thread Forming Tap: 9/16"-12 UNC, H6 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400147405)
OSG Thread Forming Tap: 9/16"-12 UNC, H8 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400147600)
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OSG Thread Forming Tap: 9/16"-12 UNC, H8 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400147600)

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