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OSG Thread Forming Tap: #4-48 UNF, H5 / 2B, Plug Chamfer, V Coated Cobalt (MPN 1625044845) - High-Performance Thread-Forming Taps for Multiple Materials
OSGHigh-Performance Thread-Forming Taps for Multiple Materials

OSG Thread Forming Tap: #4-48 UNF, H5 / 2B, Plug Chamfer, V Coated Cobalt (MPN 1625044845)

OSG High-Performance Thread-Forming Taps for Multiple Materials.

SKU 3G-OTH-242392

Brand
OSG
Item
Thread Forming Tap: #4-48 UNF, H5 / 2B, Plug Chamfer, V Coated Cobalt
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
1625044845

Technical Documents

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

Product Description

OSG High-Performance Thread-Forming Taps for Multiple Materials.

Frequently Asked Questions

What is OSG thread forming tap #4-48 UNF used for?

OSG thread forming tap #4-48 UNF is used to create internal threads in materials like aluminum, steel, and stainless steel without cutting chips. It is ideal for high-production applications in automotive, aerospace, and general manufacturing where thread strength and cleanliness are critical.

What are the specifications of OSG thread forming tap 1625044845?

The OSG thread forming tap MPN 1625044845 is #4-48 UNF size with H5 / 2B tolerance, plug chamfer, and V coated cobalt construction. It is designed for threading in multiple materials and provides excellent wear resistance and thread finish.

Where to buy OSG thread forming tap #4-48 UNF worldwide?

3G Electric supplies OSG thread forming tap #4-48 UNF worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this precision threading tool.

How to select the right thread forming tap for #4-48 UNF?

Select a thread forming tap like OSG #4-48 UNF based on material hardness, thread tolerance (H5/2B), and chamfer type. Plug chamfer is suitable for through or blind holes. Ensure proper lubrication and hole size per manufacturer recommendations for optimal thread quality.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This high-performance thread-forming tap creates internal threads by displacing material rather than cutting, producing chip-free threads. It is suitable for use in steel, aluminum, and stainless steel. The tap features a #4-40 UNC thread size, H5 tolerance for class 2B fit, plug chamfer, and V coated cobalt construction
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This high-performance thread-forming tap creates internal threads by displacing material rather than cutting, producing chip-free threads. It is suitable for use in steel, aluminum, and stainless steel. The tap features a #4-40 UNC thread size, H5 tolerance for class 2B fit, plug chamfer, and V coated cobalt construction
OSG Thread Forming Tap: #4-48 UNF, H5 / 2B, Bottoming Chamfer, V Coated Cobalt (MPN 1625044815)
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OSG Thread Forming Tap: #4-48 UNF, H5 / 2B, Bottoming Chamfer, V Coated Cobalt (MPN 1625044815)
OSG Thread Forming Tap: #5-40 UNC, H5 / 2B-3B, Plug Chamfer, V Coated Cobalt (MPN 1625054045)
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OSG Thread Forming Tap: #6-32 UNC, H5, Plug Chamfer, V Coated Cobalt (MPN 1625063245)
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OSG Thread Forming Tap: #10-32 UNF, H6 / 2B, Plug Chamfer, V Coated Cobalt (MPN 1625010346)
OSG Thread Forming Tap: #5-44 UNF, H5 / 2B, Plug Chamfer, V Coated Cobalt (MPN 1625054445)
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OSG Thread Forming Tap: #5-44 UNF, H5 / 2B, Plug Chamfer, V Coated Cobalt (MPN 1625054445)

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Thread-forming tap for creating internal threads without cutting, reducing chip generation. Features #4-40 UNC thread size, H5 / 2B tolerance, modified bottoming chamfer, and V coated cobalt construction for wear resistance and heat dissipation. Suitable for use in steel, aluminum, and stainless steel in general manufacturing
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