- Ideal for routine maintenance, repair work and for rethreading where high accuracy and tolerance thread is not critical
- Straight flutes are ground to provide rapid chip removal for efficient threading
- Designed for hand threading work in a variety of materials
- Taps produce a class 2B thread
![Irwin High Carbon Steel Bottoming Fractional Taps, 1/2"-13 NC #1544 (5/Pkg.) Irwin High Carbon Steel Bottoming Fractional Taps, 1/2"-13 NC #1544 (5/Pkg.)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/275808/451291/1320zr__80651.1670879145.jpg?c=2)