08-31-2017, 11:42 AM
Well Mr. Silly Post here's one that might even one-up you. The edge and the burr are so thin that they might very quickly conform (if not conform then warm rapidly) to or near room temperature. It would seem that any significant lowering in the steel temperature would make it more brittle so even if it isn't cryogenically cold it could benefit. How about deburring "on" a piece of dry ice? Not practical but could be informative.
Wonder if part of the cryogenic deburring doesn't have to do with metal transformation. Seems like people sell baseball bats and tools that have been cryogenically treated. Could be the burr just falls off after treatment.
Wonder if part of the cryogenic deburring doesn't have to do with metal transformation. Seems like people sell baseball bats and tools that have been cryogenically treated. Could be the burr just falls off after treatment.