3M Floor Surfacing Rolls are recommended for general drum sanding. They are especially good for removing gummy finishes. This abrasive cuts fast.
3M 02534, Floor Surfacing Sheets, 12 in x 18 in, Easy Change, 80 grit, 7010384974
$3.95
Factory Stock, 7-10 Day Leadtime
Hook-it II Floor Surfacing Abrasive Sheets are coated on heavyweight paper. Easy-to-use on rectangular floor sheet sanding machines. Hookit II backing provides positive locking to driving pad.

3M 16580, Accuspray ONE Spray Gun System with Standard PPS, 7100099202
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander
3M 29836, Sanding Screen, 60 Grit, 18 in x NH, 7100160820 
