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OSG 1/8"-27 NPT/ANPT Short-Projection Spiral-Flute Pipe Tap - Short-Projection Spiral-Flute Pipe Taps
OSGShort-Projection Spiral-Flute Pipe Taps

OSG 1/8"-27 NPT/ANPT Short-Projection Spiral-Flute Pipe Tap

The OSG Pipe and Conduit Thread Tap (MPN 1250508) is a short-projection spiral-flute pipe tap for 1/8"-27 NPT/ANPT threads. It features 4 flutes and is made of TiCN-coated high-speed steel.

SKU 3G-OTH-250561

Brand
OSG
Item
1/8"-27 NPT/ANPT Short-Projection Spiral-Flute Pipe Tap
Part Number
1250508
Category
Short-Projection Spiral-Flute Pipe Taps
Available to Order
Also known as:1250508OSG
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Technical Specifications

OSG
Manufacturer Part Number
1250508
Type
TiCN Coated High Speed Steel
Flute
4

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

Product Description

The OSG Pipe and Conduit Thread Tap (MPN 1250508) is a short-projection spiral-flute pipe tap for 1/8"-27 NPT/ANPT threads. It features 4 flutes and is made of TiCN-coated high-speed steel.

Frequently Asked Questions

What is an OSG 1/8"-27 NPT/ANPT pipe tap used for?

This OSG short-projection spiral-flute pipe tap creates internal NPT or ANPT threads in pipe fittings and conduit. It is designed for through-hole threading in steel, stainless steel, and cast iron, commonly used in plumbing, hydraulic, and pneumatic systems.

What are the specifications of the OSG 1250508 pipe tap?

The OSG 1250508 is a 1/8"-27 NPT/ANPT short-projection spiral-flute pipe tap with 4 flutes. It is made from TiCN-coated high-speed steel (HSS) for wear resistance and is designed for through-hole threading in industrial piping applications.

Where to buy OSG pipe taps in worldwide?

3G Electric supplies OSG pipe taps like the 1250508 to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other threading tools.

How to select the right pipe tap for NPT threads?

Select a tap matching the thread size and pitch, such as 1/8"-27 NPT. For through holes, use a spiral-flute tap like this OSG model to clear chips. Ensure the tap material (e.g., TiCN-coated HSS) suits the workpiece material. Consult OSG's technical data for optimal speeds and feeds.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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OSG Products

3G Electric supplies OSG short-projection spiral-flute 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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