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OSG Thread Forming Tap: #1-64 UNC, 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: #1-64 UNC, H3 / 2B-3B, Modified Bottoming Chamfer

The OSG Thread Forming Tap, #1-64 UNC, is a high-performance thread-forming tap with an H3 / 2B-3B tolerance, Modified Bottoming Chamfer, and V Coated Cobalt (MPN 1625001643). Designed for multiple materials, this…

SKU 3G-OTH-242341

Brand
OSG
Item
Thread Forming Tap: #1-64 UNC, H3 / 2B-3B, Modified Bottoming Chamfer
Category
High-Performance Thread-Forming Taps for Multiple Materials
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
1625001643
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, #1-64 UNC, is a high-performance thread-forming tap with an H3 / 2B-3B tolerance, Modified Bottoming Chamfer, and V Coated Cobalt (MPN 1625001643). Designed for multiple materials, this tool delivers precise thread forming without cutting, reducing chip-related issues.

Frequently Asked Questions

What is OSG Thread Forming Tap #1-64 UNC used for?

This OSG thread-forming tap creates internal threads in multiple materials without cutting, which eliminates chips and produces stronger threads. It is ideal for ductile materials like aluminum, brass, and low-carbon steel in precision machining and production environments.

What are the specifications of OSG Thread Forming Tap 1625001643?

This OSG tap is #1-64 UNC with an H3 / 2B-3B tolerance class, modified bottoming chamfer, and V coated cobalt construction. The V coating reduces friction and extends tool life. It is designed for high-performance thread forming in multiple materials.

Where to buy OSG Thread Forming Tap #1-64 UNC worldwide?

3G Electric supplies and delivers this OSG thread-forming tap worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision tool.

How to select the right thread forming tap for aluminum?

For aluminum, choose a thread-forming tap with a coating like V coated cobalt to reduce galling. Ensure the tap size matches your hole and thread class (e.g., H3 / 2B-3B). OSG taps are engineered for ductile materials and produce strong, chip-free threads.

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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OSG Thread Forming Tap: #3-48 UNC, H3 / 2B-3B, Modified Bottoming Chamfer, V Coated Cobalt (MPN 1625003483)
OSG Thread Forming Tap: #3-56 UNF, H3 / 2B-3B, Modified Bottoming Chamfer, V Coated Cobalt (MPN 1625003563)
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OSG Thread Forming Tap: #3-56 UNF, H3 / 2B-3B, Modified Bottoming Chamfer, V Coated Cobalt (MPN 1625003563)

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