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OSG Thread Forming Tap: #5-40 UNC, H2 / 2B-3B, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: #5-40 UNC, H2 / 2B-3B, Modified Bottoming Chamfer

The OSG Thread Forming Tap (#5-40 UNC, MPN 1400107608) is a general-purpose thread-forming tap with an H2 / 2B-3B tolerance, modified bottoming chamfer, and TiCN-coated cobalt construction. It is designed for forming…

SKU 3G-OTH-236182

Brand
OSG
Item
Thread Forming Tap: #5-40 UNC, H2 / 2B-3B, Modified Bottoming Chamfer
Category
General Purpose Thread-Forming Taps
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
1400107608
Type
H2 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Thread Forming Tap (#5-40 UNC, MPN 1400107608) is a general-purpose thread-forming tap with an H2 / 2B-3B tolerance, modified bottoming chamfer, and TiCN-coated cobalt construction. It is designed for forming internal threads in a range of materials without cutting, reducing chip-related issues.

Frequently Asked Questions

What is an OSG thread forming tap used for?

An OSG thread forming tap creates internal threads by displacing material rather than cutting it, producing stronger threads with no chips. It is ideal for ductile materials like aluminum, steel, and stainless steel in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG #5-40 UNC thread forming tap?

This OSG tap is #5-40 UNC, with H2 / 2B-3B thread class, modified bottoming chamfer, and TiCN coated cobalt. The TiCN coating reduces friction and extends tool life. Manufacturer part number is 1400107608.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine OSG tooling to your facility, ensuring compliance with international shipping requirements.

How to select the right OSG thread forming tap for your application?

Select an OSG thread forming tap based on material type, thread size (e.g., #5-40 UNC), and required thread class (H2 / 2B-3B). For ductile materials, use a forming tap with TiCN coating for longer life. Consult OSG's technical data for optimal speeds and lubrication.

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: #5-40 UNC, H3 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400107708)
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OSG Thread Forming Tap: #5-40 UNC, H3 / 2B-3B, Modified Bottoming Chamfer, Black Oxide Cobalt (MPN 1400107701)
OSG Thread Forming Tap: #5-40 UNC, H2 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400107600)
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OSG Thread Forming Tap: #5-40 UNC, H2 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400107600)
OSG Thread Forming Tap: #5-40 UNC, H4 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400107808)
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OSG Thread Forming Tap: #5-40 UNC, H4 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400107808)

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