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OSG Pipe Tap: 1/8"-27 NPT, 3 Flute, Interrupted Thread, V Coated Cobalt (MPN 1657505008) - Interrupted-Thread Spiral-Flute Pipe Taps
OSGInterrupted-Thread Spiral-Flute Pipe Taps

OSG Pipe Tap: 1/8"-27 NPT, 3 Flute, Interrupted Thread, V Coated Cobalt (MPN 1657505008)

SKU 3G-OTH-270930

Brand
OSG
Item
Pipe Tap: 1/8"-27 NPT, 3 Flute, Interrupted Thread, V Coated Cobalt
Category
Interrupted-Thread Spiral-Flute Pipe Taps
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Technical Specifications

OSG
Manufacturer Part Number
1657505008
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG 1657505008 pipe tap used for?

The OSG 1657505008 is a 1/8"-27 NPT interrupted-thread spiral-flute pipe tap designed for threading tapered pipe threads in hard materials. Its V-coated cobalt construction provides heat resistance and wear life, making it suitable for stainless steel and alloy machining in industrial plumbing and hydraulic applications.

What are the specifications of the OSG 1657505008 pipe tap?

The OSG 1657505008 is a 1/8"-27 NPT pipe tap with 3 flutes, an interrupted thread design, and a V coating on cobalt steel. It is manufactured under MPN 1657505008 and is intended for creating NPT tapered threads in tough materials. 3G Electric supplies this tool for global industrial procurement.

Where to buy the OSG 1657505008 pipe tap worldwide?

3G Electric supplies the OSG 1657505008 pipe tap worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this OSG tap to any country.

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

Select an OSG pipe tap by matching the thread size and pitch to your application—here, 1/8"-27 NPT. For hard materials like stainless steel, choose a V-coated cobalt tap like the 1657505008 with interrupted threads to reduce torque and chip binding. Always verify the tap's flute count and coating against material hardness.

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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