REGAL CUTTING TOOLS 1/4"-18 NPTF Interrupted-Thread Extension Pipe Tap
The REGAL CUTTING TOOLS Extension Tap is a 1/4"-18 NPTF interrupted-thread extension pipe tap with a plug chamfer, made from high-speed steel and featuring 5 flutes (MPN 015974AS). 3G Electric sources this genuine…
SKU 3G-OTH-309310
Also listed as: 015974 AS · 015974-AS
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Product Description
The REGAL CUTTING TOOLS Extension Tap is a 1/4"-18 NPTF interrupted-thread extension pipe tap with a plug chamfer, made from high-speed steel and featuring 5 flutes (MPN 015974AS). 3G Electric sources this genuine industrial cutting tool as part of our broader capability to interpret demand and deliver across 14 industrial departments, with specialist depth in combustion, pumps and controls serving as a trust anchor.
Frequently Asked Questions
What is a Regal Cutting Tools extension tap used for?
A Regal Cutting Tools extension tap is used to cut internal NPTF threads in hard-to-reach or deep-hole applications. The 1/4"-18 NPTF size with plug chamfer and 5-flute design is ideal for creating tapered pipe threads in steel, stainless steel, and other materials where standard taps cannot reach.
What are the specifications of the Regal Cutting Tools 015974AS extension tap?
The Regal Cutting Tools 015974AS is a 1/4"-18 NPTF interrupted-thread extension pipe tap with a plug chamfer, 5 flutes, and is made from high-speed steel. It is designed for threading tapered pipe threads in confined or deep-hole locations, providing chip clearance and reduced torque.
Where to buy Regal Cutting Tools extension taps worldwide?
3G Electric supplies Regal Cutting Tools extension taps worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 015974AS or other Regal Cutting Tools taps.
How to select the right extension tap for NPTF threads?
Select an extension tap like the Regal Cutting Tools 015974AS by matching the thread size (1/4"-18 NPTF), chamfer type (plug for general use), and material (high-speed steel for most metals). Ensure the tap length reaches the thread depth required. For interrupted threads, use a tap with chip-breaking flute geometry.
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3G Electric supplies REGAL CUTTING TOOLS interrupted-thread extension pipe taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.