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OSG 1/4"-19 BSPT Interrupted-Thread Spiral-Flute Pipe Tap - Interrupted-Thread Spiral-Flute Pipe Taps
OSGInterrupted-Thread Spiral-Flute Pipe Taps

OSG 1/4"-19 BSPT Interrupted-Thread Spiral-Flute Pipe Tap

OSG Interrupted-Thread Spiral-Flute Pipe Taps.

SKU 3G-OTH-270978

Brand
OSG
Item
1/4"-19 BSPT Interrupted-Thread Spiral-Flute Pipe Tap
Category
Interrupted-Thread Spiral-Flute Pipe Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
1658502008

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 an OSG interrupted-thread pipe tap used for?

An OSG interrupted-thread pipe tap is used to cut internal threads in pipe fittings for gas, water, and hydraulic systems. The interrupted-thread design reduces cutting torque and chip clogging, making it ideal for threading tough materials like stainless steel and alloy steels in industrial piping applications.

What are the specifications of the OSG Pipe Tap 1/4"-19 BSPT?

The OSG Pipe Tap MPN 1658502008 has a 1/4"-19 BSPT thread size, 3 flutes, interrupted-thread design, and V-coated cobalt construction. It is designed for through-hole threading in pipe fittings and is suitable for high-speed machining of hard materials.

Where to buy OSG pipe taps worldwide?

You can source OSG pipe taps 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 times on the OSG Pipe Tap 1/4"-19 BSPT (MPN 1658502008).

How to select the right OSG pipe tap for threading?

Select an OSG pipe tap based on thread standard (BSPT, NPT), material hardness, and hole type. For tough materials like stainless steel, choose a V-coated cobalt tap with interrupted threads to reduce torque. Ensure the tap matches the pipe size (e.g., 1/4"-19 BSPT) and flute count for chip evacuation.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This OSG pipe tap is designed for cutting internal threads in pipe fittings for BSPP connections. The interrupted-thread design reduces cutting torque and chip clogging, while the V-coating provides wear resistance and heat dissipation. Suitable for threading in tough materials such as stainless steel and alloy steels in industrial plumbing and hydraulic systems
OSG
This OSG pipe tap is designed for cutting internal threads in pipe fittings for BSPP connections. The interrupted-thread design reduces cutting torque and chip clogging, while the V-coating provides wear resistance and heat dissipation. Suitable for threading in tough materials such as stainless steel and alloy steels in industrial plumbing and hydraulic systems
This OSG pipe tap cuts internal BSPT threads in metal components for leak-proof pipe connections. Designed for threading steel, stainless steel, and other tough materials in industrial maintenance and production environments
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This OSG pipe tap cuts internal BSPT threads in metal components for leak-proof pipe connections. Designed for threading steel, stainless steel, and other tough materials in industrial maintenance and production environments
This OSG pipe tap is designed for threading tapered pipe threads in metal components, specifically 3/4"-14 BSPT connections. The interrupted-thread design reduces cutting torque and chip clogging, while the V-coated cobalt construction provides heat resistance for threading tough materials. Suitable for industrial applications such as hydraulic systems, pneumatic lines, and fluid-handling equipment where leak-proof joints are required
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This OSG pipe tap is designed for threading tapered pipe threads in metal components, specifically 3/4"-14 BSPT connections. The interrupted-thread design reduces cutting torque and chip clogging, while the V-coated cobalt construction provides heat resistance for threading tough materials. Suitable for industrial applications such as hydraulic systems, pneumatic lines, and fluid-handling equipment where leak-proof joints are required
This OSG pipe tap is designed for threading BSPP (British Standard Parallel Pipe) ports. The interrupted-thread geometry reduces cutting torque and chip clogging, making it suitable for through-hole threading in steel, stainless steel, and alloy materials. The V-coated cobalt construction provides wear resistance and heat dissipation for extended tool life in industrial piping applications
OSG
This OSG pipe tap is designed for threading BSPP (British Standard Parallel Pipe) ports. The interrupted-thread geometry reduces cutting torque and chip clogging, making it suitable for through-hole threading in steel, stainless steel, and alloy materials. The V-coated cobalt construction provides wear resistance and heat dissipation for extended tool life in industrial piping applications
This interrupted-thread spiral-flute pipe tap is designed for cutting internal threads in pipe fittings. The interrupted-thread geometry reduces cutting torque and minimizes chip clogging. Suitable for threading through-holes in pipe applications requiring wear resistance
OSG
This interrupted-thread spiral-flute pipe tap is designed for cutting internal threads in pipe fittings. The interrupted-thread geometry reduces cutting torque and minimizes chip clogging. Suitable for threading through-holes in pipe applications requiring wear resistance
This OSG pipe tap is designed for threading tapered BSPT threads in hard materials. The interrupted-thread design reduces cutting torque and chip clogging, while the spiral-flute geometry aids chip evacuation. The V-coated cobalt construction provides wear resistance and lubricity for use in steel, stainless steel, and alloy components
OSG
This OSG pipe tap is designed for threading tapered BSPT threads in hard materials. The interrupted-thread design reduces cutting torque and chip clogging, while the spiral-flute geometry aids chip evacuation. The V-coated cobalt construction provides wear resistance and lubricity for use in steel, stainless steel, and alloy components

More from OSG

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This OSG pipe tap features a 1/16"-27 NPT thread size with an interrupted-thread design to reduce torque and chip clogging. The spiral-flute geometry aids in chip evacuation, while the V-coated cobalt construction provides wear resistance. Suitable for threading through-holes in hard materials such as stainless steel and alloy steels
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This OSG pipe tap features a 1/16"-27 NPT thread size with an interrupted-thread design to reduce torque and chip clogging. The spiral-flute geometry aids in chip evacuation, while the V-coated cobalt construction provides wear resistance. Suitable for threading through-holes in hard materials such as stainless steel and alloy steels
This OSG pipe tap cuts NPT threads in pipe fittings for leak-proof joints in plumbing, hydraulic, and pneumatic systems. The interrupted thread design reduces cutting torque and chip clogging in tough materials. Features 1/8"-27 NPT thread size, 3 flutes, and V-coated cobalt construction
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This OSG pipe tap cuts NPT threads in pipe fittings for leak-proof joints in plumbing, hydraulic, and pneumatic systems. The interrupted thread design reduces cutting torque and chip clogging in tough materials. Features 1/8"-27 NPT thread size, 3 flutes, and V-coated cobalt construction
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This OSG pipe tap features an interrupted-thread design to reduce cutting torque and prevent chip clogging in tough materials. With a 1/8"-27 NPT thread size and 3 spiral flutes, it is suitable for threading pipe fittings and holes in plumbing, hydraulic, and pneumatic systems. The V-coated cobalt construction enhances tool life and chip evacuation
This OSG pipe tap cuts internal NPT threads in metal for pipe and conduit fittings. The interrupted-thread design reduces torque and chip buildup. It features V coated cobalt construction for heat resistance and wear durability. Suitable for threading in materials such as stainless steel or alloy steel
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This OSG pipe tap cuts internal NPT threads in metal for pipe and conduit fittings. The interrupted-thread design reduces torque and chip buildup. It features V coated cobalt construction for heat resistance and wear durability. Suitable for threading in materials such as stainless steel or alloy steel
This OSG pipe tap cuts internal NPT threads in pipe fittings and conduit for leak-proof joints. The interrupted-thread design reduces cutting torque and chip clogging. Made from V coated cobalt with 3 spiral flutes, it is suited for threading in steel and stainless steel
OSG
This OSG pipe tap cuts internal NPT threads in pipe fittings and conduit for leak-proof joints. The interrupted-thread design reduces cutting torque and chip clogging. Made from V coated cobalt with 3 spiral flutes, it is suited for threading in steel and stainless steel
This OSG pipe tap features an interrupted-thread design to reduce cutting torque and chip clogging, suitable for threading in through-hole applications. It has a 3/8"-19 BSPP thread size, 4 flutes, and is made of V coated cobalt for wear resistance and heat dissipation. Typical use includes cutting internal threads in piping systems
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This OSG pipe tap features an interrupted-thread design to reduce cutting torque and chip clogging, suitable for threading in through-hole applications. It has a 3/8"-19 BSPP thread size, 4 flutes, and is made of V coated cobalt for wear resistance and heat dissipation. Typical use includes cutting internal threads in piping systems
Interrupted-thread spiral-flute pipe tap for cutting internal NPT threads. V coated cobalt construction with 5 flutes. Used for threading in metal pipes and conduit fittings
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Interrupted-thread spiral-flute pipe tap for cutting internal NPT threads. V coated cobalt construction with 5 flutes. Used for threading in metal pipes and conduit fittings
This OSG pipe tap features a 1/16"-27 NPTF thread size with an interrupted-thread design to reduce torque and prevent chip clogging. The spiral-flute geometry aids chip evacuation in through-hole applications. Constructed from V coated cobalt for wear resistance, it is suited for threading in hard materials such as stainless steel
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This OSG pipe tap features a 1/16"-27 NPTF thread size with an interrupted-thread design to reduce torque and prevent chip clogging. The spiral-flute geometry aids chip evacuation in through-hole applications. Constructed from V coated cobalt for wear resistance, it is suited for threading in hard materials such as stainless steel