4" Spindle with 3/4" bore for attachment to your motor pin

This is a 4" spindle that can hold flap wheel or rustic steel brushes. It's made with a 3/4" bore and set screw for attachment to your own motor. This spindle should be turning 400-500 rpm for white wood sanding with flap wheels and 500-600 rpm for rustic sanding with steel brushes. Spindle only sold here, please get 4" flap wheel or steel brushes to fit this spindle on check out.