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OSG #3-48 UNC General Purpose Thread-Forming Tap - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG #3-48 UNC General Purpose Thread-Forming Tap

OSG General Purpose Thread-Forming Taps. Specifications: Type: H5 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt.

SKU 3G-OTH-236983

Brand
OSG
Item
#3-48 UNC General Purpose Thread-Forming Tap
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400104008
Type
H5 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt

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

Product Description

OSG General Purpose Thread-Forming Taps. Specifications: Type: H5 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt.

Frequently Asked Questions

What is the OSG Thread Forming Tap #3-48 UNC used for?

This OSG tap is used to form internal threads in ductile materials like aluminum, steel, and stainless steel without cutting. It is ideal for automotive, aerospace, and general manufacturing applications where chip-free threading and strong thread profiles are required.

What are the specifications of the OSG Thread Forming Tap #3-48 UNC?

The OSG Thread Forming Tap has a #3-48 UNC thread size, H5 tolerance for 2B-3B class fit, a modified bottoming chamfer, and TiCN coating on cobalt steel. The manufacturer part number is 1400104008. It is designed for general-purpose thread forming in production environments.

Where to buy the OSG Thread Forming Tap #3-48 UNC worldwide?

You can source the OSG Thread Forming Tap #3-48 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 on this item.

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

Select the OSG tap based on thread size, material, and hole type. For #3-48 UNC threads in ductile materials, use a forming tap with TiCN coating for wear resistance. Ensure the tap tolerance matches the required thread class (e.g., H5 for 2B-3B). 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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OSG Thread Forming Tap: #3-48 UNC, H5 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400104000)
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