An abrasive saw, also known as a cut-off saw or chop saw, is a circular saw (a kind of power tool) which is typically used to cut hard materials, such as metals, tile, and concrete. The cutting action is performed by an abrasive disc, similar to a thin grinding wheel. Ultimamac has wide variety of Chop Saw Spare parts. You can get Original Chop Saw Spares under one roof from Authorized and genuine dealer at the lowest price.