Abrasives – Khan Research
Abrasives. Silicon Carbide (SiC) also known as Carborundum and Aluminum Oxide (Alumina) abrasives are available in the following mesh sizes for rough to fine grinding. We don't include #1200 alumina with our kits as finer the abrasive, chances of getting scratches go high if you are not careful. However you may like to buy it separately for ...