REGAL CUTTING TOOLS Extension Tap: 1/2"-13 UNC, H3 / 3B, 4 Flute, Plug Chamfer
The REGAL CUTTING TOOLS Extension Tap is a 1/2"-13 UNC pulley tap, Type H3 / 3B with a plug chamfer and 4 flutes, made from high-speed steel (MPN 015146AS). 3G Electric interprets your demand for this specific…
SKU 3G-OTH-308166
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Product Description
The REGAL CUTTING TOOLS Extension Tap is a 1/2"-13 UNC pulley tap, Type H3 / 3B with a plug chamfer and 4 flutes, made from high-speed steel (MPN 015146AS). 3G Electric interprets your demand for this specific threading tool, sources it from our extensive industrial network, and delivers it with specialist support across 14 departments — including machining, electrical, and power transmission — backed by our deep expertise in combustion, pumps, and controls.
Frequently Asked Questions
What is a REGAL CUTTING TOOLS extension tap used for?
A REGAL CUTTING TOOLS extension tap is used to cut internal threads in deep or hard-to-reach holes. The 1/2"-13 UNC size is common in industrial maintenance and fabrication. Its extended reach allows threading in bores or recessed areas where a standard tap cannot access.
What are the specifications of the REGAL CUTTING TOOLS extension tap 015146AS?
The REGAL CUTTING TOOLS extension tap model 015146AS is a 1/2"-13 UNC pulley tap with H3 / 3B tolerance, 4 flutes, and a plug chamfer. It is made from high-speed steel. This design provides strong thread engagement and chip clearance for through-hole or blind-hole threading.
Where to buy REGAL CUTTING TOOLS extension taps worldwide?
You can source REGAL CUTTING TOOLS extension taps worldwide through 3G Electric. As a global industrial distributor, 3G Electric handles full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the 015146AS or other pulley taps.
How to select the right REGAL CUTTING TOOLS extension tap?
Select a REGAL CUTTING TOOLS extension tap based on thread size, material, and hole depth. For a 1/2"-13 UNC thread in steel, the H3 / 3B tolerance and plug chamfer suit general-purpose threading. Ensure the tap's reach matches your application. Consult a threading guide for material-specific speeds and lubrication.
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3G Electric supplies REGAL CUTTING TOOLS pulley taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
