We used aluminum oxide abrasive, which is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges, whereas traditional natural abrasives dull more quickly. Due to its fast cut-rate, hardness, and strength, it is widely used in grinding applications in addition to sanding and finishing applications. Aluminum oxide is suitable for a wide variety of materials in both woodworking and metalworking, including ferrous alloys.
Heat-resistant resin is a sturdy binding agent that adheres the abrasive to the backing and maintains the stability of the bond even in conditions of high heat or pressure. Cloth-backed discs are known for their durability and flexibility. They’re a good first choice when working with metal or for heavy wood stock removal.
3M Roloc Disc 361F is available for use with the following Roloc attachment systems: TSM, TR, TP and TS. Please select discs with the attachment design made for your system.

Dynabrade 91429 1/2" W x 12" L 80 Grit A/O DynaCut Belt, 50/pack
Dynabrade 01480 Vane Set (4pk)
Dynabrade 14230 Rubber Drive Wheel
Dynabrade 52474 Vane Set (4pk)
Dynabrade 18570 Vane Set (4pk)
Dynabrade 57118 3-1/2" Self-Generated Vacuum Conversion Kit
Dynabrade 95895 1" I.D. X 1-1/4" O.D. Vacuum Cuff Insert
3M 46466, Acid Gas Cartridge/Filter 60922, P100, 7000126165, 60 EA/Case
Dynabrade 64350 26" W x 36" L (660 mm W x 914 mm L) Metal Capture Downdraft Station, 230 V (AC)
Dynabrade 96011 Tune-Up Kit
Dynabrade 91428 1/2" W x 12" L 60 Grit A/O DynaCut Belt, 50/pack 
