Bastard Cut: Coarse - Use for soft surfaces.  Second Cut: Less coarse - Use for harder surfaces.  Smooth Cut: Very fine - Use for harder surfaces,gives finer finish. Code Barcode Packaging Shipper Qty Size TCF2200 9328675003807 Double Blister 60 EACH 200MM(8")Bastard Cut TCF2250 9328675003838 Double Blister 48 EACH 250MM (10")Bastard Cut TCF2252 9328675004958 Double Blister 48 EACH 250MM (10")Second Cut