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OSG Pipe and Conduit Thread Tap: 1/4"-18 NPS, 4 Flute - General Purpose Pipe Taps
OSGGeneral Purpose Pipe Taps

OSG Pipe and Conduit Thread Tap: 1/4"-18 NPS, 4 Flute

SKU 3G-OTH-265962

Brand
OSG
Item
Pipe and Conduit Thread Tap: 1/4"-18 NPS, 4 Flute
Category
General Purpose Pipe Taps
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Technical Specifications

OSG
Manufacturer Part Number
1330301
Type
Black Oxide High Speed Steel
Flute
4
View Full Spec Sheet

Technical Documents

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

Frequently Asked Questions

What is OSG 1330301 pipe tap used for?

The OSG 1330301 is a 1/4"-18 NPS pipe and conduit thread tap used to cut internal threads in metal pipes and fittings for plumbing, pneumatic, and hydraulic systems. Its black oxide high-speed steel construction reduces friction and extends tool life in general-purpose threading applications.

What are the specifications of OSG 1330301 pipe tap?

The OSG 1330301 is a 1/4"-18 NPS general-purpose pipe tap with 4 flutes, made from black oxide high-speed steel. It is designed for threading pipe and conduit in industrial settings. The black oxide coating provides lubricity and corrosion resistance during use.

Where to buy OSG 1330301 pipe tap worldwide?

3G Electric supplies the OSG 1330301 pipe tap worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this and other OSG threading tools.

How to select the right pipe tap for NPS threads?

For NPS (National Pipe Straight) threads, choose a tap with the correct thread size and pitch, such as the OSG 1330301 for 1/4"-18 NPS. Ensure the tap material matches the workpiece—high-speed steel for general use, black oxide for reduced friction. Always use proper cutting fluid and tap guides for alignment.

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 general purpose 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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