PFERD Sanitary finish set includes a selection of coated and non-woven abrasives designed to achieve the industry standard for a sanitary finish. Contents of 2" CDR sanitary finish set 1 pc. each of: EDP 42460 - 2" CDR backing pad - medium , EDP 42913 - 2" CDR Mini-POLIFAN disc A/O 60 grit 4 pcs. of: EDP 42506 - 2" CDR abrasive discs A/O 80 grit , EDP 42426 - 2" CDR abrasive discs CONTOUR A/O 80 grit , EDP 43239 - 2" CDR surface conditioning discs medium.