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OSG Thread Forming Tap: #3-56 UNF, H2 / 2B-3B, Modified Bottoming Chamfer - High-Performance Thread-Forming Taps for Multiple Materials
OSGHigh-Performance Thread-Forming Taps for Multiple Materials

OSG Thread Forming Tap: #3-56 UNF, H2 / 2B-3B, Modified Bottoming Chamfer

The OSG Thread Forming Tap (#3-56 UNF) is a high-performance thread-forming tap for multiple materials, featuring a Modified Bottoming Chamfer and V Coated Cobalt construction. It is specified as H2 / 2B-3B (MPN…

SKU 3G-OTH-242017

Brand
OSG
Item
Thread Forming Tap: #3-56 UNF, H2 / 2B-3B, Modified Bottoming Chamfer
Category
High-Performance Thread-Forming Taps for Multiple Materials
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Technical Specifications

OSG
Manufacturer Part Number
1625003562
Type
H2 / 2B-3B, Modified Bottoming Chamfer, V Coated Cobalt
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Thread Forming Tap (#3-56 UNF) is a high-performance thread-forming tap for multiple materials, featuring a Modified Bottoming Chamfer and V Coated Cobalt construction. It is specified as H2 / 2B-3B (MPN 1625003562), designed for forming internal threads without cutting, suitable for a range of workpiece materials.

Frequently Asked Questions

What is the OSG Thread Forming Tap #3-56 UNF used for?

This OSG thread-forming tap is used to create internal threads in multiple materials without cutting, reducing chip problems. It is ideal for applications requiring strong threads in ductile metals, such as automotive and aerospace components, where precision and thread integrity are critical.

What are the specifications of the OSG Thread Forming Tap 1625003562?

The OSG tap has a #3-56 UNF thread size, H2 / 2B-3B tolerance class, and a modified bottoming chamfer. It features a V coated cobalt construction for enhanced wear resistance. The manufacturer part number is 1625003562, and it is designed for high-performance thread forming in multiple materials.

Where to buy OSG Thread Forming Tap 1625003562 worldwide?

You can source the OSG Thread Forming Tap 1625003562 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct tap for your application. Contact us for availability and lead time.

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

Select the tap based on thread size, material, and tolerance. For #3-56 UNF threads in ductile materials, the OSG V coated cobalt tap with H2 / 2B-3B tolerance is suitable. Ensure the chamfer type matches your hole depth—modified bottoming for shallow blind holes. Consult OSG's technical data for material-specific 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 high-performance thread-forming taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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