3M Floor Surfacing Rolls are recommended for general drum sanding. They are especially good for removing gummy finishes. This abrasive cuts fast.
3M Regalite Cloth Sanding Roll RC12x25-40, 12 in x 25 yd, 7100076975
$380.25
Factory Stock, 7-10 Day Leadtime
3M Regalite Resin Bond Cloth cuts faster and runs cooler for less burning. Reduces streaking caused by nail strikes, reduces shelling and chatter marks. Lasts significantly longer than standard rolls

Standard Abrasives 32920, PSA A/O Disc, 708027, 6 in x NH, 120, 7100083004
3M 19568, Cloth Belt 777F, 50 YF-weight, 3/4 in x 18 in, Fabri-lok, Full-flex, 7000148229, 200 per case
ACS Diamond Cloth Belt, CX1250 1" X 72" 125U 
