3M Floor Surfacing Rolls are recommended for general drum sanding. They are especially good for removing gummy finishes. This abrasive cuts fast.
3M 12077, 440D Cloth Sanding Roll, 12 in x 25 yd, 7010311326
$404.52
Factory Stock, 7-10 Day Leadtime
3M Resin Bond Cloth cuts faster and runs cooler for less burning. Open coat reduces loading. Lasts significantly longer than standard paper rolls due to higher strength of cloth vs paper. 3M440D material.

3M 28120, Hookit Clean Sanding Disc 900DZ, 5 in 60 J-weight, Die 500LG, 7010326613
Insize 4102-181, STEEL GAGE BLOCK SET, 81pcs, grade AS-1, 6928640329906
ACS Diamond Cloth Belt, CX1250 1" X 72" 125U
Standard Abrasives 32953, PSA A/O Disc, 711880, 2 in x NH, 60, 7010310798
Dynabrade 78591 3/8" Dia. x 1" W x 1/8" Center Hole, 80 Grit, 100/pack 