3M Floor Surfacing Rolls are recommended for general drum sanding. They are especially good for removing gummy finishes. This abrasive cuts fast.
3M 15302, Floor Surfacing Rolls, 50 Grit, 8 in x 50 yd, 7010359651
$224.25
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.

Dynabrade 79340 7" Dia. x 7/8" Center Hole, 80 Grit, Ceramic DynaCut Fiber Disc, 25/box
3M 19687 Scotch-Brite Surface Conditioning Belt, 1/2 in x 12 in, A CRS, 7000120901
3M 13132 Scotch-Brite Surface Conditioning Belt, 1/4 in x 24 in, A CRS, 7000120662
Dynabrade 90314 1/2" W x 12" L Coarse NWN DynaBrite Premium Belt, 10/pack
Dynabrade 79331 7" Dia. x 7/8" Center Hole, 60 Grit, A/O DynaCut Fiber Disc, 25/box 
