3M Floor Surfacing Rolls are recommended for general drum sanding. They are especially good for removing gummy finishes. This abrasive cuts fast.
3M 07921, Floor Surfacing Rolls, 8 in x 50 yd, 36 grit, 7010401390
$266.56
Factory Stock, 7-10 Day Leadtime
3M Resinite Floor Surfacing Rolls are for drum sanding machines on commercial and residential jobs. Use for general sanding. Durable mineral on paper or combination backing. Fast cuts, better finish, longer life, time savings.

3M 80514, Disc Pad Face Plate Ribbed, 7 in Extra Hard Red, 7000028419
Dynabrade 90122 - 12" x 12" Premium Microfiber Wipe, Teal
3M 35833, Hookit Dust Extraction Flexible Radius Sanding Block Kit, 7100259118 
