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OSG Thread Forming Tap: 3/8"-24 UNF, H7 / 2B-3B, Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 3/8"-24 UNF, H7 / 2B-3B, Bottoming Chamfer

The OSG Thread Forming Tap (3/8"-24 UNF) is a general purpose thread-forming tap with a bottoming chamfer, TiCN coated cobalt construction, and H7 / 2B-3B tolerance class (MPN 1400137108). 3G Electric interprets…

SKU 3G-OTH-238687

Brand
OSG
Item
Thread Forming Tap: 3/8"-24 UNF, H7 / 2B-3B, Bottoming Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400137108
Type
H7 / 2B-3B, Bottoming Chamfer, TiCN Coated Cobalt
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Thread Forming Tap (3/8"-24 UNF) is a general purpose thread-forming tap with a bottoming chamfer, TiCN coated cobalt construction, and H7 / 2B-3B tolerance class (MPN 1400137108). 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the OSG Thread Forming Tap 3/8"-24 UNF 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 like aluminum, low-carbon steel, and stainless steel, commonly in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG Thread Forming Tap 3/8"-24 UNF?

This tap has a 3/8"-24 UNF thread size, H7 / 2B-3B tolerance, bottoming chamfer, and TiCN coated cobalt construction. The manufacturer part number is 1400137108. It is designed for general purpose thread forming in a variety of materials.

Where to buy the OSG Thread Forming Tap 3/8"-24 UNF worldwide?

You can source the OSG Thread Forming Tap 3/8"-24 UNF through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tap for your application.

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

Select based on thread size, tolerance class, chamfer type, and coating. For this OSG tap, the 3/8"-24 UNF size and H7 / 2B-3B tolerance suit general purpose forming. Use a bottoming chamfer for blind holes and TiCN coating for improved wear resistance in harder materials.

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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