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OSG Thread Forming Tap: #2-64 UNF, H3 / 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: #2-64 UNF, H3 / 2B-3B, Modified Bottoming Chamfer

The OSG Thread Forming Tap (#2-64 UNF) is a high-performance thread-forming tap with a Modified Bottoming Chamfer and V Coated Cobalt finish. It is specified as H3 / 2B-3B (MPN 1625002643), designed for forming…

SKU 3G-OTH-242450

Brand
OSG
Item
Thread Forming Tap: #2-64 UNF, H3 / 2B-3B, Modified Bottoming Chamfer
Category
High-Performance Thread-Forming Taps for Multiple Materials
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Technical Specifications

OSG
Manufacturer Part Number
1625002643
Type
H3 / 2B-3B, Modified Bottoming Chamfer, V Coated Cobalt

Technical Documents

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

Product Description

The OSG Thread Forming Tap (#2-64 UNF) is a high-performance thread-forming tap with a Modified Bottoming Chamfer and V Coated Cobalt finish. It is specified as H3 / 2B-3B (MPN 1625002643), designed for forming threads in multiple materials.

Frequently Asked Questions

What is OSG thread forming tap #2-64 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 precision applications requiring a #2-64 UNF thread, such as in aerospace, automotive, and general manufacturing where thread strength and surface finish are critical.

What are the specifications of OSG thread forming tap 1625002643?

This OSG tap has a #2-64 UNF thread size, H3 / 2B-3B tolerance, modified bottoming chamfer, and V coated cobalt finish. The manufacturer part number is 1625002643. It is designed for high-performance thread forming in multiple materials, providing consistent thread quality and extended tool life.

Where to buy OSG thread forming tap #2-64 UNF worldwide?

3G Electric supplies and delivers OSG thread forming taps worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time on this OSG tap part number 1625002643.

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

Selecting the right OSG thread forming tap depends on material, thread size, and tolerance. For #2-64 UNF threads, this V coated cobalt tap suits multiple materials. Ensure your hole size matches forming tap recommendations and that the H3 / 2B-3B tolerance meets your thread class requirements. Consult OSG technical data for optimal performance.

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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Cross-referenced by specification & description
OSG Thread Forming Tap: #1-72 UNF, H3 / 2B-3B, Modified Bottoming Chamfer, V Coated Cobalt (MPN 1625001723)
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OSG Thread Forming Tap: #3-48 UNC, H2 / 2B-3B, Modified Bottoming Chamfer, V Coated Cobalt (MPN 1625003482)
OSG Thread Forming Tap: #2-64 UNF, H2 / 2B-3B, Modified Bottoming Chamfer, V Coated Cobalt (MPN 1625002642)
OSG
OSG Thread Forming Tap: #2-64 UNF, H2 / 2B-3B, Modified Bottoming Chamfer, V Coated Cobalt (MPN 1625002642)
OSG Thread Forming Tap: #1-64 UNC, H3 / 2B-3B, Modified Bottoming Chamfer, V Coated Cobalt (MPN 1625001643)
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OSG Thread Forming Tap: #1-64 UNC, H3 / 2B-3B, Modified Bottoming Chamfer, V Coated Cobalt (MPN 1625001643)

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