20 fogli levigatrice a tamburo Grana Hiretech HT8 - carta vetrata per pavimenti - scatola da 50
These sanders have a clamping bar with 3 screws used to fasten paper to the drum. Premium 8" x 19-1/2" Aluminum Oxide 20 Grit Floor Drum Sander Sheets- one box of 50 sheets.