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OSG Thread Forming Tap: 7/16"-14 UNC, H9 / 2B-3B, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 7/16"-14 UNC, H9 / 2B-3B, Modified Bottoming Chamfer

The OSG Thread Forming Tap (7/16"-14 UNC, MPN 1400139605) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer and TiN Coated Cobalt construction, rated H9 / 2B-3B. 3G Electric sources this…

SKU 3G-OTH-238492

Brand
OSG
Item
Thread Forming Tap: 7/16"-14 UNC, H9 / 2B-3B, Modified Bottoming Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400139605
Type
H9 / 2B-3B, Modified Bottoming 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 (7/16"-14 UNC, MPN 1400139605) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer and TiN Coated Cobalt construction, rated H9 / 2B-3B. 3G Electric sources this genuine OSG tool across 14 industrial departments, with specialist expertise in combustion, pumps and controls ensuring accurate specification and supply.

Frequently Asked Questions

What is the OSG Thread Forming Tap 7/16"-14 UNC used for?

The OSG Thread Forming Tap 7/16"-14 UNC is used to create internal threads in metal without cutting, by displacing material. It is ideal for ductile materials like aluminum, steel, and stainless steel, commonly in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG Thread Forming Tap 7/16"-14 UNC?

This OSG tap has a thread size of 7/16"-14 UNC, with a thread tolerance of H9 / 2B-3B. It features a modified bottoming chamfer and a TiN coated cobalt construction. The manufacturer part number is 1400139605, and it is classified as a general purpose thread-forming tap.

Where to buy the OSG Thread Forming Tap 7/16"-14 UNC worldwide?

You can source the OSG Thread Forming Tap 7/16"-14 UNC worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location, ensuring a seamless procurement process for this precision tool.

How to select the correct OSG Thread Forming Tap for my application?

To select the correct OSG Thread Forming Tap, match the thread size (e.g., 7/16"-14 UNC) and tolerance (H9 / 2B-3B) to your workpiece material and hole requirements. For ductile materials, use a forming tap with TiN coating for longer life. Consult OSG's technical data for optimal chamfer and speed recommendations.

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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OSG Thread Forming Tap: 7/16"-14 UNC, H9 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400139608)
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OSG Thread Forming Tap: 7/16"-14 UNC, H6 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400139305)
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OSG Thread Forming Tap: 7/16"-14 UNC, H7 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400139405)

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