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OSG Thread Forming Tap: 7/16"-14 UNC, H10 / 2B, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 7/16"-14 UNC, H10 / 2B, Modified Bottoming Chamfer

The OSG Thread Forming Tap (7/16"-14 UNC, MPN 1400139700) is a general-purpose thread-forming tap with a modified bottoming chamfer, made from cobalt. It is specified as H10 / 2B, suitable for forming internal…

SKU 3G-OTH-237274

Brand
OSG
Item
Thread Forming Tap: 7/16"-14 UNC, H10 / 2B, Modified Bottoming Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400139700
Type
H10 / 2B, Modified Bottoming Chamfer, Cobalt
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Thread Forming Tap (7/16"-14 UNC, MPN 1400139700) is a general-purpose thread-forming tap with a modified bottoming chamfer, made from cobalt. It is specified as H10 / 2B, suitable for forming internal threads in a range of materials. 3G Electric sources this genuine OSG tool as part of our broader industrial supply capability across 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

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

This OSG thread forming tap is used to create internal threads in metal workpieces without cutting material. It is ideal for general-purpose threading in industries like automotive and aerospace, where strong, chip-free threads are required in ductile materials.

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

The OSG thread forming tap has a 7/16"-14 UNC thread size, a modified bottoming chamfer, and is made from cobalt. It is rated H10 / 2B for thread fit. The manufacturer part number is 1400139700. This tap is designed for forming threads in ductile materials without producing chips.

Where to buy 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. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location, ensuring a smooth procurement process for this OSG tap.

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 fit class (H10 / 2B) to your workpiece requirements. Use a modified bottoming chamfer for blind holes. Ensure the tap material, such as cobalt, suits the workpiece hardness. Consult OSG's technical data for optimal results.

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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