3M Emery Cloth Sandpaper is ideal for sanding metal surfaces. A natural mineral makes for medium hardness sandpaper. Can be used for cleaning, polishing and removal.
3M 92065, Emery Cloth Sanding Sheets 5931ES, 3-2/3 in x 9 in, Assorted grit, 7010384546, 3 per pack
$2.17
Factory Stock, 7-10 Day Leadtime, Priced Per Pack
3M Sandpaper comes in a variety of minerals and a wide grit range. Ideal for painted surfaces, bare wood, and metal. Sheets can be cut to fit hand sanding, on a sanding block, or a power tool sander.

Dynabrade 52474 Vane Set (4pk)
Dynabrade 64404 36" W x 60" L (914 mm W x 1,524 mm L) Metal Capture Downdraft Table, 230 V (AC), Side Exhaust
3M 28324, Clean Sanding Interface Pad, 3 in x 4 in x 1/2 in 33 Holes, 7100138159
Dynabrade 11486 Dynabelter Accu-Grinder Abrasive Belt Tool, Heavy-Duty
3M 20425, Hookit Clean Sanding Low Profile Finishing Disc Pad, 6 in x 11/16 in x 5/16-24 External 53 Holes, 7000118613
Insize 4809, U.S. STAND SHEET METAL GAGE, 0-36(.3125~.0070"), 6928640330162
3M 20445, Hookit Clean Sanding Disc Pad Hook Saver, 6 in x 3/4 in 25 Holes, 7000118615
Dynabrade 15336 Rubber Drive Wheel
3M 20353, Hookit Clean Sanding Low Profile Disc Pad, 5 in x 3/8 in x 5/16-24 External 44 Holes Red Foam, 7100037832
ACS Diamond Cloth Belt, CX1250 3" X 30" 45U 
