WIDIA GTD Spiral Point Tap: 3/8"-16 UNC, H3, 3 Flute, Plug Chamfer
The WIDIA GTD Spiral Point Tap (3/8"-16 UNC) is a general-purpose tap with an H3 tolerance, plug chamfer, and TiN-coated high-speed steel construction. It features 3 flutes and is identified by manufacturer part…
SKU 3G-OTH-214194
Need installation or engineering help?
Ask a question
Product Description
The WIDIA GTD Spiral Point Tap (3/8"-16 UNC) is a general-purpose 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 19111.
Frequently Asked Questions
What is the WIDIA GTD Spiral Point Tap 19111 used for?
The WIDIA GTD Spiral Point Tap 19111 is used for threading through holes in ferrous and non-ferrous materials. Its spiral-point design pushes chips ahead, making it ideal for high-speed production tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the WIDIA GTD Spiral Point Tap 19111?
The WIDIA GTD Spiral Point Tap 19111 has a 3/8"-16 UNC thread, H3 tolerance, 3 flutes, and a plug chamfer. It is made of TiN coated high speed steel. The manufacturer part number is 19111, and it is designed for general purpose through-hole tapping.
Where to buy WIDIA GTD Spiral Point Tap 19111 worldwide?
You can source the WIDIA GTD Spiral Point Tap 19111 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct WIDIA GTD tap for your threading operations.
How to select the correct WIDIA GTD Spiral Point Tap for through holes?
Select a WIDIA GTD spiral point tap for through holes where chips can exit ahead of the tap. Match the thread size (e.g., 3/8"-16 UNC), chamfer type (plug for general use), and coating (TiN for ferrous materials) to your workpiece material and machine setup for optimal thread quality.
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.














