WIDIA GTD Spiral Flute Tap: #3-48 UNC, H2 / 3B, 2 Flute, Semi-Bottoming Chamfer

A WIDIA GTD spiral flute tap is used for threading blind holes in materials like steel and stainless steel. Its spiral flute design pulls chips upward and out of the hole, preventing chip clogging and ensuring clean threads. This makes it ideal for production tapping in machining and metalworking applications.

The WIDIA GTD spiral flute tap has a #3-48 UNC thread size, H2 / 3B tolerance, 2 flutes, and a semi-bottoming chamfer. It is made from black oxide cobalt for wear resistance. The manufacturer part number is VTSFT5002. These specs suit general-purpose threading in ferrous materials.

3G Electric supplies WIDIA GTD taps like the VTSFT5002 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine WIDIA GTD cutting tools and support your procurement with technical expertise across 14 industrial departments.

For blind holes, choose a spiral flute tap with a semi-bottoming chamfer like the WIDIA GTD #3-48 UNC. The spiral flute design evacuates chips upward, preventing breakage. Match the tap's thread class (e.g., H2 / 3B) to your hole tolerance. Use cutting fluid and proper speed for the material to extend tool life.