APPROVED VENDOR Extension Tap: 1/2"-13 UNC, H3 / 3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 16081)
The APPROVED VENDOR Extension Tap (SKU 11V280, MPN 16081) is a 1/2"-13 UNC spiral-point extension tap with an H3 / 3B tolerance, plug chamfer, 3 flutes, and high-speed steel construction. 3G Electric interprets your…
SKU 3G-OTH-313622
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Product Description
The APPROVED VENDOR Extension Tap (SKU 11V280, MPN 16081) is a 1/2"-13 UNC spiral-point extension tap with an H3 / 3B tolerance, plug chamfer, 3 flutes, and high-speed steel construction. 3G Electric interprets your demand for this specific threading tool, sources it from our extensive industrial supply network, and supports your procurement with specialist expertise across 14 departments.
Frequently Asked Questions
What is an APPROVED VENDOR extension tap used for?
An extension tap is used to cut internal threads in hard-to-reach or deep-hole applications. The 1/2"-13 UNC size with H3/3B tolerance and plug chamfer is ideal for general-purpose threading in steel, aluminum, and other metals where standard taps cannot reach.
What are the specifications of the APPROVED VENDOR extension tap MPN 16081?
This extension tap has a 1/2"-13 UNC thread size, H3/3B class of fit, 3-flute design, plug chamfer, and is made from high-speed steel. It is a spiral-point tap, which pushes chips forward for efficient threading in through-hole applications.
Where to buy the APPROVED VENDOR extension tap 11V280 worldwide?
You can source the APPROVED VENDOR extension tap MPN 16081 (SKU 11V280) from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your threading needs.
How to select the right extension tap for deep-hole threading?
Select an extension tap based on thread size (e.g., 1/2"-13 UNC), material (high-speed steel for general use), chamfer type (plug for most applications), and flute count (3-flute for balance of strength and chip evacuation). Ensure the extension length reaches the threading depth without compromising alignment.
Used in
Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR spiral-point extension taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
