WIDIA GTD Spiral Point Tap: 1/2"-13 UNC, H3, 3 Flute, Plug Chamfer
The WIDIA GTD Spiral Point Tap (1/2"-13 UNC) is a general-purpose spiral-point tap with an H3 tolerance, plug chamfer, and TiN-coated high-speed steel construction. It features 3 flutes and is identified by…
SKU 3G-OTH-214574
Need installation or engineering help?
Ask a question
Product Description
The WIDIA GTD Spiral Point Tap (1/2"-13 UNC) is a general-purpose spiral-point tap with an H3 tolerance, plug chamfer, and TiN-coated high-speed steel construction. It features 3 flutes and is identified by manufacturer part number 19116.
Frequently Asked Questions
What is the WIDIA GTD Spiral Point Tap 19116 used for?
The WIDIA GTD Spiral Point Tap 19116 is used for threading blind or through holes in ferrous and non-ferrous materials. Its spiral-point design pushes chips forward, making it ideal for production tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the WIDIA GTD Spiral Point Tap 19116?
The WIDIA GTD Spiral Point Tap 19116 has a 1/2"-13 UNC thread, H3 tolerance, 3 flutes, and a plug chamfer. It is made of TiN-coated high-speed steel for wear resistance. The manufacturer part number is 19116, and it is designed for general-purpose tapping.
Where to buy the WIDIA GTD Spiral Point Tap 19116 worldwide?
You can source the WIDIA GTD Spiral Point Tap 19116 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.
How to select the correct WIDIA GTD tap for my application?
To select the correct WIDIA GTD tap, match the thread size (e.g., 1/2"-13 UNC), chamfer type (plug for through holes), and coating (TiN for steel) to your material and hole type. Consult the WIDIA GTD catalog for speed and feed recommendations based on workpiece hardness.
Used in
Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














