|
Re: Lead allowed?
Tungsten is pretty dense stuff. Even Tungsten Carbide isn't bad. If you can find scrap electrodes from TIG welders or get scrap carbide mills and inserts from a machine shop they would work OK if you can pack them closely. Most recent price I saw for Tungsten shot was $24./lb. Scrap carbide tooling is maybe $8./lb.
Tantalum inlay rings: http://www.ringworksstudio.com/Pages...ack-Rings.html
__________________
Richard Linn
Proud father of Marine LCpl. Karl R. Linn
Co-founder Team 975
KIA, Iraq 1/26/2005
Last edited by Dick Linn : 14-02-2010 at 15:30.
|