https://www.ebay.com/sch/i.html?_nkw=3M+Cubitron+Ii+984F+Coated+Ceramic+Quick+Change+Disc+36+Grit+4+In+Dia+12000+Max+Rpm+27707+Price+Is+Per+Disc+&_sacat=0&_dmd=2

3M Cubitron Ii 984F Coated Ceramic Quick Change Disc - 36 Grit - 4 In Dia - 12000 Max Rpm - 27707 [Price Is Per Disc]

Regular price
$339.00
Sale price
$241.00

3M Cubitron II coated 984F quick change disc uses ceramic as the abrasive material and has a diameter of 4 in. 3M incorporates this ceramic material into the quick change disc forming a grit of 36. All abrasive products that rotate or spin, such as the ones in this category, have a maximum speed at which you can run them. This 3M quick change disc can be run at a maximum speed of 12000.