|
Yes, the rectangular bits with tapers are the contacts. They will most likely be an alloy. Been awhile since I've had any but tungsten is a common metal added to. Along with others...
Had a silversmith semi-local that I asked whether or not he could use the contacts and the answer was basically, no way, too many potentially toxic elements to contend with. Suggested I try kitco (where he sent his scraps) if I ever decided to sell.
_________________ Here to learn more so I can recycle more My grades are my own opinion and not an official grade from Boardsort
|