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OSGInterrupted-Thread Spiral-Flute Pipe Taps

OSG Pipe Tap: 1"-11.5 NPT, 4 Flute, Interrupted Thread, V Coated Cobalt (MPN 1657515008)

OSG Interrupted-Thread Spiral-Flute Pipe Taps.

SKU 3G-OTH-270959

Brand
OSG
Item
Pipe Tap: 1"-11.5 NPT, 4 Flute, Interrupted Thread, V Coated Cobalt
Category
Interrupted-Thread Spiral-Flute Pipe Taps
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
1657515008

Technical Documents

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

Product Description

OSG Interrupted-Thread Spiral-Flute Pipe Taps.

Frequently Asked Questions

What is the OSG 1"-11.5 NPT pipe tap used for?

This OSG pipe tap is used for threading tapered NPT pipe threads in metal. It is designed for through-hole applications in steel, stainless steel, and other alloys, commonly in plumbing, hydraulic, and pneumatic systems.

What are the specifications of the OSG pipe tap MPN 1657515008?

The OSG pipe tap has a 1"-11.5 NPT thread size, 4 flutes, interrupted thread design, and V-coated cobalt construction. It is designed for through-hole threading in hard materials and is identified by manufacturer part number 1657515008.

Where to buy the OSG 1"-11.5 NPT pipe tap worldwide?

You can source the OSG 1"-11.5 NPT pipe tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

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

Select an OSG pipe tap based on thread size (e.g., 1"-11.5 NPT), material (cobalt for hard metals), and tap design (interrupted thread for chip clearance). For through-hole applications, use a spiral-flute tap. Always match the tap to the material and thread standard.

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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