Power Sander - Flexshaft Belt Attachment by Bench BasicsAn innovative workhorse, the Power Sander by Bench Basics will increase productivity and save time. Powered by a Foredom SR motor (sold separately), simply insert the flexshaft cable into the top wheel. After quickly sliding on one of the five included sanding belts, a unique ratchet feature helps to tension the belt. Mount on your bench permanently or temporarily with the included articulating arm and bench mount. Use at any angle to get into tiny