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OSG Oversized Thread-Forming Tap - Oversized Thread-Forming Taps
OSGOversized Thread-Forming Taps

OSG Oversized Thread-Forming Tap

<p>The OSG Oversized Thread-Forming Tap (MPN 1400159008) is a precision tool designed for forming threads in ductile materials without cutting. This tap features a modified bottoming chamfer for blind hole…

SKU 3G-OTH-281503

Brand
OSG
Item
Oversized Thread-Forming Tap
Part Number
1400159008
Category
Oversized Thread-Forming Taps
Available to Order
Also known as:1400159008OSG
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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
1400159008
Type
H12, Modified Bottoming Chamfer, TiCN Coated Cobalt

Technical Documents

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

Product Description

<p>The OSG Oversized Thread-Forming Tap (MPN 1400159008) is a precision tool designed for forming threads in ductile materials without cutting. This tap features a modified bottoming chamfer for blind hole applications and a TiCN coating on cobalt steel for enhanced wear resistance. With an H12 tolerance, it produces oversized threads, ideal for applications requiring a larger thread fit.</p><p>Procurement buyers in Singapore can request a quote in SGD, with GST handled for local orders. Enjoy fast delivery across Singapore and Southeast Asia, backed by 3G Electric's reliable supply chain.</p>

Frequently Asked Questions

What is the thread size and type of this OSG tap?

This tap is sized 1/4"-20 UNC, meaning it has a 1/4 inch diameter and 20 threads per inch, Unified National Coarse thread form.

What does the H12 tolerance and modified bottoming chamfer mean?

H12 tolerance indicates the tap produces oversized threads, suitable for applications requiring a larger thread fit. The modified bottoming chamfer allows threading closer to the bottom of a blind hole.

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
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OSG Products

3G Electric supplies OSG oversized 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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