3M Floor Surfacing Rolls are recommended for general drum sanding. They are especially good for removing gummy finishes. This abrasive cuts fast.
3M 04175, Regalite Resin Bond Cloth Roll, 3M761D, 12 in x 25 yd, 100Y grit, 7010401381
$339.61
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 other belts.

Dynabrade 15420 Dynafile III Abrasive Belt Tool
Norton 66253370793 - 4 1/2" X 1/4" X 5/8"-11 Centert Hub, Quantum3 Ceramic Type 27 Depressed Center Grinding Wheel, 10 Each
Norton 66261014897 2" x 1/4" Bear-Tex NEX Rapid Blend AO Medium Grit TR (Type III) Non-Woven Wheel, 60 Each
Dynabrade 95843 Dynabrade Air Lube 10W/NR, 1 Gallon
ACS Diamond Cloth Belt, CX1250 3" X 30" 75U 
