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OSG Pipe and Conduit Thread Tap: 1/4"-18 NPT, 3 Flute, Interrupted Thread - Interrupted-Thread Spiral-Flute Pipe Taps
OSGInterrupted-Thread Spiral-Flute Pipe Taps

OSG Pipe and Conduit Thread Tap: 1/4"-18 NPT, 3 Flute, Interrupted Thread

SKU 3G-OTH-270953

Brand
OSG
Item
Pipe and Conduit Thread Tap: 1/4"-18 NPT, 3 Flute, Interrupted Thread
Category
Interrupted-Thread Spiral-Flute Pipe Taps
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Technical Specifications

OSG
Manufacturer Part Number
1205300308
Type
Interrupted Thread, V Coated Cobalt
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is an OSG pipe and conduit thread tap used for?

An OSG pipe and conduit thread tap is used to cut internal NPT threads in metal for pipe and conduit fittings. The interrupted-thread design reduces torque and chip buildup, making it ideal for threading in tough materials like stainless steel or alloy steel.

What are the specifications of the OSG 1/4"-18 NPT pipe tap?

This OSG tap has a 1/4"-18 NPT thread size, 3 flutes, and an interrupted-thread design. It features a V coated cobalt construction for heat resistance and wear durability. The manufacturer part number is 1205300308.

Where to buy OSG pipe taps in worldwide?

3G Electric supplies OSG pipe taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine OSG cutting tools to your location, ensuring compliance with international shipping requirements.

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

Select an OSG pipe tap based on thread size (e.g., 1/4"-18 NPT), material (cobalt for hard metals), and flute count (3 flutes for chip evacuation). Interrupted-thread taps reduce binding in through-hole applications. Always match the tap to the pipe material and thread class.

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 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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