WIDIA GTD Oversized Spiral-Flute Tap

The WIDIA GTD spiral flute tap is used for threading blind holes in materials such as steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging. The semi-bottoming chamfer allows threading close to the hole bottom, making it ideal for automotive and general manufacturing applications.

This WIDIA GTD tap has a 1/2"-13 UNC thread size, H11 tolerance, 3 flutes, and a semi-bottoming chamfer. The manufacturer part number is VTSFT-TC5083. It is an oversized spiral-flute tap designed for precise threading in blind holes, suitable for ferrous materials.

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 on the VTSFT-TC5083 or other WIDIA GTD tooling.

For blind holes, choose a spiral flute tap like the WIDIA GTD VTSFT-TC5083 to evacuate chips upward. Ensure the chamfer type (semi-bottoming) matches your thread depth needs. Match the tap tolerance (H11) to your desired thread class. Always verify material compatibility and use proper cutting fluid for best results.