Deburring CNC Machined Internal Firearm Parts In Centrifugal Disc Finishers, CNC Machined, Deburrxx, Firearms, Polishing, Process Technology Examples, Stainless Steel/Inconel Before Finished Part ObjectiveDeburr and polish internal firearm partsPart DescriptionInternal Firearm partsFabrication MethodCNC MachinedMaterial4142 / 360 SteelProcess 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.