Irwin® Hanson® Straight Flute Tap, Metric, M20x2.5 Thread, Bottoming Chamfer, 4 Flutes, High Carbon Steel, Class of Fit: 2B, Right Hand Cutting Direction
Features
- Straight flutes are ground to provide rapid chip removal for efficient threading
- Designed for hand threading work in a variety of materials
- Ideal for threading close to the bottom of blind holes
- Shortest standard chamfer
