- 1/2" thread Adaptor Nut fits hole saws from 9/16" to 1-3/16" diameters.
- 5/8" thread Adaptor Nut fits hole saws from 1-1/4" to 6" diameters.
1/2" thread Adaptor Nut fits hole saws from 9/16" to 1-3/16" diameters.
5/8" thread Adaptor Nut fits hole saws from 1-1/4" to 6" diameters.