431 Stainless Steel, mag. 400X, etched with Modified Murakami's |
300 Series Stainless Steel, 200X (BF), Etchant Oxalic Acid. |
CAUTION:Safety is very important when etching. Be sure to wear the appropriate protective clothing and observe all WARNINGS on chemical manufacuters SDS (Safety Data Sheets). Also review the COMMENTS and CONDITIONS Section for each etchant.