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3G Electric
OSG 1/4"-18 NPT/ANPT Short-Projection Spiral-Flute Pipe Tap - Short-Projection Spiral-Flute Pipe Taps
OSGShort-Projection Spiral-Flute Pipe Taps

OSG 1/4"-18 NPT/ANPT Short-Projection Spiral-Flute Pipe Tap

The OSG Pipe and Conduit Thread Tap is a short-projection spiral-flute pipe tap for 1/4"-18 NPT/ANPT threads. It features 4 flutes and is made from TiCN coated high speed steel (MPN 1251308).

SKU 3G-OTH-250557

Brand
OSG
Item
1/4"-18 NPT/ANPT Short-Projection Spiral-Flute Pipe Tap
Part Number
1251308
Category
Short-Projection Spiral-Flute Pipe Taps
Available to Order
Also known as:1251308OSG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

OSG
Manufacturer Part Number
1251308
Type
TiCN Coated High Speed Steel
Flute
4

Technical Documents

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

Product Description

The OSG Pipe and Conduit Thread Tap is a short-projection spiral-flute pipe tap for 1/4"-18 NPT/ANPT threads. It features 4 flutes and is made from TiCN coated high speed steel (MPN 1251308).

Frequently Asked Questions

What is the OSG 1251308 pipe tap used for?

The OSG 1251308 is a short-projection spiral-flute pipe tap designed for threading 1/4"-18 NPT or ANPT pipe and conduit in high-speed steel with TiCN coating. It is used in industrial plumbing, hydraulic systems, and conduit installations where precise, clean threads are required in metal materials.

What are the specifications of the OSG 1251308 pipe tap?

The OSG 1251308 is a 1/4"-18 NPT/ANPT pipe tap with 4 flutes, a short-projection spiral-flute design, and TiCN-coated high-speed steel construction. It is manufactured by OSG under part number 1251308 and is suitable for threading pipe and conduit in metal applications.

Where to buy the OSG 1251308 pipe tap worldwide?

You can source the OSG 1251308 pipe tap worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine OSG tooling for industrial threading applications.

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

To select the correct OSG pipe tap, match the thread size and pitch to your application—here, 1/4"-18 NPT. Choose a short-projection spiral-flute design for through-hole threading in metal. The TiCN coating on OSG taps improves wear resistance and tool life in harder materials. Verify the tap type matches your material and hole configuration.

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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