- 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, 7/8"-9 NC #1561 (1/Pkg.) Irwin High Carbon Steel Bottoming Fractional Taps, 7/8"-9 NC #1561 (1/Pkg.)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/275819/451298/1320zr__48573.1670881457.jpg?c=2)