WIDIA GTD Spiral Flute Tap: #4-48 UNF, 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 design pushes chips upward, preventing clogging and ensuring clean threads. This #4-48 UNF tap with a semi-bottoming chamfer is ideal for applications requiring threads close to the hole bottom.

This WIDIA GTD tap has a #4-48 UNF thread size, H2 / 3B tolerance, 2 flutes, and a semi-bottoming chamfer. It features a black oxide cobalt finish for wear resistance. The manufacturer part number is 5356748. It is designed for general-purpose threading in blind holes.

3G Electric supplies WIDIA GTD taps worldwide, including this #4-48 UNF spiral flute tap. 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 needs across industries.

For blind holes, choose a spiral flute tap with a semi-bottoming chamfer, like this WIDIA GTD #4-48 UNF tap. The spiral flutes evacuate chips upward, preventing jamming. Ensure the tap's thread class (e.g., H2 / 3B) matches your required tolerance. Use proper cutting fluid and speed for the workpiece material.