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OSG Thread Forming Tap: #2-56 UNC, H7, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: #2-56 UNC, H7, Modified Bottoming Chamfer

OSG General Purpose Thread-Forming Taps. Specifications: Type: H7, Modified Bottoming Chamfer, TiCN Coated Cobalt.

SKU 3G-OTH-237905

Brand
OSG
Item
Thread Forming Tap: #2-56 UNC, H7, Modified Bottoming Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400103008
Type
H7, Modified Bottoming Chamfer, TiCN Coated Cobalt

Technical Documents

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

Product Description

OSG General Purpose Thread-Forming Taps. Specifications: Type: H7, Modified Bottoming Chamfer, TiCN Coated Cobalt.

Frequently Asked Questions

What is the OSG Thread Forming Tap #2-56 UNC used for?

This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel without cutting. It is ideal for applications requiring strong, burr-free threads in automotive, aerospace, and general manufacturing. The TiCN coating extends tool life in abrasive materials.

What are the specifications of the OSG Thread Forming Tap #2-56 UNC?

This OSG tap has a #2-56 UNC thread size, H7 tolerance, and a modified bottoming chamfer for threading close to blind-hole bottoms. It is made from cobalt with a TiCN coating for wear resistance. The manufacturer part number is 1400103008. It is designed for general-purpose thread forming in non-ferrous and ferrous materials.

Where to buy the OSG Thread Forming Tap #2-56 UNC worldwide?

You can source the OSG Thread Forming Tap #2-56 UNC through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We supply genuine OSG tooling for manufacturing operations.

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

Select based on thread size, tolerance class, and material. For #2-56 UNC threads, use this H7 tap for ductile materials like aluminum or steel. The modified bottoming chamfer suits shallow blind holes. Ensure your hole diameter matches the tap's recommended pre-drill size. OSG's TiCN coating improves performance in abrasive conditions.

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: #2-56 UNC, H6, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400102908)
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OSG Thread Forming Tap: #2-56 UNC, H6, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400102905)
OSG Thread Forming Tap: #2-56 UNC, H6, Modified Bottoming Chamfer, Cobalt (MPN 1400102900)
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OSG Thread Forming Tap: #2-64 UNF, H6, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400103508)

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