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OSG 1/2"-14 NPTF Interrupted-Thread Pipe Tap, 5 Flutes, 1311708 - Interrupted-Thread Pipe Taps
OSGInterrupted-Thread Pipe Taps

OSG 1/2"-14 NPTF Interrupted-Thread Pipe Tap, 5 Flutes, 1311708

OSG Interrupted-Thread Pipe Taps.

SKU 3G-OTH-273709

Brand
OSG
Item
1/2"-14 NPTF Interrupted-Thread Pipe Tap, 5 Flutes, 1311708
Category
Interrupted-Thread Pipe Taps
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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
1311708

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 1311708 pipe tap used for?

The OSG 1311708 is an interrupted-thread pipe tap designed for threading 1/2"-14 NPTF pipe and conduit in steel, stainless steel, and other metals. It is commonly used in plumbing, hydraulic systems, and industrial piping applications where clean, accurate threads are required.

What are the specifications of the OSG 1311708 tap?

The OSG 1311708 is a 1/2"-14 NPTF interrupted-thread pipe tap with 5 flutes. It is designed for threading NPTF (Dryseal) pipe threads in metal. The manufacturer part number is 1311708, and it is suitable for through-hole or blind-hole threading in industrial settings.

Where to buy the OSG 1311708 pipe tap worldwide?

You can source the OSG 1311708 pipe tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.

How to select the correct OSG pipe tap for NPTF threads?

To select the correct OSG pipe tap, match the thread size and pitch to your application—here, 1/2"-14 NPTF. Interrupted-thread taps like the 1311708 reduce torque and chip buildup, making them ideal for tough materials. Always verify the tap's flute count and coating for your specific material.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Pipe and Conduit Thread Tap: 1/2"-14 NPTF, 5 Flute, Interrupted Thread (MPN 1311701)
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OSG Pipe and Conduit Thread Tap: 3/8"-18 NPTF, 5 Flute, Interrupted Thread (MPN 1311301)
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OSG Pipe and Conduit Thread Tap: 1/8"-27 NPT/ANPT, 5 Flute, Interrupted Thread (MPN 1315108)
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OSG Pipe and Conduit Thread Tap: 1/8"-27 NPTF, 5 Flute, Interrupted Thread (MPN 3310108)
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OSG Pipe and Conduit Thread Tap: 1/8"-27 NPTF, 5 Flute, Interrupted Thread (MPN 3310108)

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This interrupted-thread pipe tap is designed for threading pipe and conduit in industrial plumbing, hydraulic, and pneumatic systems. The interrupted-thread design reduces cutting torque and improves chip evacuation, making it suitable for threading tough materials like stainless steel and alloy steels in maintenance and production environments
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This interrupted-thread pipe tap is made from high-speed steel and features 5 flutes. It is designed for threading NPTF (National Pipe Taper Fuel) threads in metal components for piping systems. The interrupted-thread design reduces cutting torque and improves chip evacuation
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This interrupted-thread pipe tap is made from high-speed steel and features 5 flutes. It is designed for threading 1 1/4"-11.5 NPTF pipe and conduit in metal. The interrupted-thread design reduces cutting torque and improves chip evacuation, making it suitable for plumbing, hydraulic, and pneumatic systems requiring leak-resistant seals
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