| Name | Value |
|---|---|
| NAME | 6640-386526 |
| LIFE EXPECTANCY | 10 |
| BRIEF DESCRIPTION | POLI ETCH METLSPCM |
| NOMENCLATURE | POLISHER-ETCHER, METALLURGICAL SPECIMEN, LABORATORY. AN APPARATUS DESIGNED FOR USE IN THE METALLOGRAPHIC LABORATORY TO REMOVE SURFACE IRREGULARITIES FROM SPECIMENS BY THE ELECTROLYTIC POLISHING METHOD, THEREBY RENDERING THEM SUITABLE FOR THE NEXT PROCESS OF ETCHING. |