Comparison of Super abrasive & Conventional Abrasive

Superabrasives refer to grinding wheels with diamond or CBN grains.

Conventional abrasives refer to grinding wheels with aluminum oxide (corundum), silicon carbide, or ceramic grains.

From the above comparison, you can see the advantages of superabrasives (diamond and CBN). Nowadays, more and more diamond/CBN grinding wheels are wildly applied in bearing, automotive, camshaft & crankshaft, fuel injection, transmission (gear box), air-conditioning compressors, tools, electronic products and molds, etc.