WIDIA GTD Spiral Flute Tap: #8-32 UNC, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer
The WIDIA GTD Spiral Flute Tap (#8-32 UNC, SKU 445C12) is a general-purpose spiral-flute tap with an H3 / 3B tolerance, semi-bottoming chamfer, and TiCN-coated cobalt construction. It features 3 flutes and is…
SKU 3G-OTH-230489
Need installation or engineering help?
Ask a question
Product Description
The WIDIA GTD Spiral Flute Tap (#8-32 UNC, SKU 445C12) is a general-purpose spiral-flute tap with an H3 / 3B tolerance, semi-bottoming chamfer, and TiCN-coated cobalt construction. It features 3 flutes and is identified by manufacturer part number VTSFT-TC5019.
Frequently Asked Questions
What is the WIDIA GTD spiral flute tap used for?
The WIDIA GTD spiral flute tap is used for threading blind holes in materials such as steel and stainless steel. Its spiral flute design pulls chips upward and out of the hole, preventing chip clogging. The TiCN coating reduces friction and extends tool life. It is suitable for general-purpose tapping in manufacturing and maintenance applications.
What are the specifications of the WIDIA GTD spiral flute tap?
The WIDIA GTD spiral flute tap has a #8-32 UNC thread size, H3 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer. It is made of cobalt steel with a TiCN coating. The manufacturer part number is VTSFT-TC5019. This tap is designed for threading blind holes in ferrous materials.
Where to buy WIDIA GTD taps in worldwide?
You can source WIDIA GTD taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We supply genuine WIDIA GTD cutting tools for industrial applications.
How to select the right WIDIA GTD tap for a job?
To select the right WIDIA GTD tap, match the thread size and pitch to your application, such as #8-32 UNC for standard coarse threads. Choose a spiral flute design for blind holes to evacuate chips. Consider the chamfer type: semi-bottoming for threading close to the hole bottom. The TiCN coating is ideal for steel and stainless steel.
Used in
Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
