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OSG Pipe and Conduit Thread Tap: 1/4"-18 NPT, 4 Flute, TiN Coated Cobalt (MPN 1735305) - Spiral-Flute Pipe Taps for Stainless Steel
OSGSpiral-Flute Pipe Taps for Stainless Steel

OSG Pipe and Conduit Thread Tap: 1/4"-18 NPT, 4 Flute, TiN Coated Cobalt (MPN 1735305)

SKU 3G-OTH-271056

Brand
OSG
Item
Pipe and Conduit Thread Tap: 1/4"-18 NPT, 4 Flute, TiN Coated Cobalt
Category
Spiral-Flute Pipe Taps for Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1735305
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG 1735305 pipe tap used for?

The OSG 1735305 is a spiral-flute pipe tap designed for threading stainless steel and other tough materials. It creates 1/4"-18 NPT threads in pipe and conduit applications, commonly used in industrial plumbing, hydraulic systems, and instrumentation where leak-proof connections are required.

What are the specifications of the OSG 1735305 tap?

The OSG 1735305 is a 1/4"-18 NPT pipe and conduit thread tap with 4 flutes and a TiN-coated cobalt construction. The spiral-flute design aids chip evacuation in blind-hole threading. It is engineered for stainless steel and high-alloy materials, offering durability and precision in demanding industrial environments.

Where to buy OSG 1735305 pipe taps worldwide?

3G Electric supplies the OSG 1735305 pipe tap to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other OSG threading tools across 14 industrial departments.

How to select the right pipe tap for stainless steel?

For stainless steel, choose a tap with cobalt construction and a coating like TiN to reduce friction and heat. The OSG 1735305 spiral-flute design is ideal for blind holes as it pushes chips forward. Ensure the tap matches the NPT thread size (1/4"-18) and material hardness for optimal thread quality and tool life.

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 spiral-flute pipe taps for stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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