Deburring and Polishing Aluminum Firearm Receivers In Aluminum, Centrifugal Disc Finishers, CNC Machined, Deburrxx, Firearms, Polishing, Process Technology Examples Before Finished Part Deburring and polishing of gun partsObjectiveDeburr & PolishPart DescriptionFirearm receiverFabrication MethodCNC MachinedMaterial6061 Alum Process TypeDeburr | PolishingEquipment TypeCentrifugal Disc Finisher If you are unsure what equipment and media you require to achieve your desired surface finish, then send us your part, and we will evaluate it and provide you with a metrology report.