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OSG 1/2"-14 NPT/ANPT Interrupted-Thread Pipe Tap, 5 Flute - Interrupted-Thread Pipe Taps
OSGInterrupted-Thread Pipe Taps

OSG 1/2"-14 NPT/ANPT Interrupted-Thread Pipe Tap, 5 Flute

OSG Interrupted-Thread Pipe Taps.

SKU 3G-OTH-273629

Brand
OSG
Item
1/2"-14 NPT/ANPT Interrupted-Thread Pipe Tap, 5 Flute
Part Number
1315508
Category
Interrupted-Thread Pipe Taps
Available to Order
Also known as:1315508OSG
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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
1315508

Technical Documents

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

Product Description

OSG Interrupted-Thread Pipe Taps.

Frequently Asked Questions

What is the OSG 1/2"-14 NPT/ANPT interrupted-thread pipe tap used for?

This OSG pipe tap is designed for threading pipe and conduit in industrial plumbing, hydraulic, and pneumatic systems. Its interrupted-thread design reduces cutting torque and improves chip evacuation, making it suitable for threading in tough materials like stainless steel and carbon steel.

What are the specifications of the OSG pipe tap MPN 1315508?

The OSG pipe tap MPN 1315508 has a thread size of 1/2"-14 NPT/ANPT, features 5 flutes, and uses an interrupted-thread design. It is a high-speed steel tap for creating tapered pipe threads in metal components. 3G Electric supplies this OSG tap globally.

Where to buy OSG pipe taps in worldwide?

You can source OSG pipe taps like the 1/2"-14 NPT/ANPT model (MPN 1315508) through 3G Electric. As a global industrial distributor, 3G Electric handles logistics, customs clearance, and delivery to worldwide destinations for this and other OSG threading tools.

How to select the right OSG pipe tap for NPT threads?

Select an OSG pipe tap based on thread size (e.g., 1/2"-14 NPT), material (e.g., carbon steel or stainless), and tap design. Interrupted-thread taps reduce binding in tough materials. For standard NPT threading, match the tap to the pipe nominal size and thread pitch. 3G Electric can advise on OSG tap selection.

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 interrupted-thread pipe taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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