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OSG Pipe Tap: 1/2"-14 BSPP, 4 Flute, Interrupted Thread, V Coated Cobalt (MPN 1658104008) - Interrupted-Thread Spiral-Flute Pipe Taps
OSGInterrupted-Thread Spiral-Flute Pipe Taps

OSG Pipe Tap: 1/2"-14 BSPP, 4 Flute, Interrupted Thread, V Coated Cobalt (MPN 1658104008)

SKU 3G-OTH-270955

Brand
OSG
Item
Pipe Tap: 1/2"-14 BSPP, 4 Flute, Interrupted Thread, V Coated Cobalt
Category
Interrupted-Thread Spiral-Flute Pipe Taps
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Technical Specifications

OSG
Manufacturer Part Number
1658104008
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG 1/2"-14 BSPP pipe tap used for?

This OSG pipe tap is used for threading BSPP (British Standard Parallel Pipe) ports in industrial applications such as hydraulic systems, pneumatic equipment, and fluid power components. The interrupted thread design reduces cutting torque and improves chip evacuation in tough materials.

What are the specifications of the OSG 1658104008 pipe tap?

The OSG 1658104008 is a 1/2"-14 BSPP pipe tap with 4 flutes, interrupted thread geometry, and V-coated cobalt construction. It is designed for threading parallel pipe threads in steel, stainless steel, and other ferrous materials. The V-coating provides wear resistance and extends tool life.

Where to buy the OSG 1658104008 pipe tap worldwide?

3G Electric supplies the OSG 1658104008 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 on this OSG tool.

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

To select the correct OSG pipe tap, match the thread size (e.g., 1/2"-14 BSPP) and type (parallel vs. tapered) to your port specification. For interrupted thread taps like this OSG model, they are ideal for through-hole threading in tough materials. Always verify the material and coating compatibility with your workpiece.

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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