OK what is the diferance between carbide and powdered metal ?
Cliff wrote:
"You are thinking of glass?"
Is glass a rock?
"You are thinking of glass?"
Is glass a rock?
"You are thinking of glass?"
Is glass a rock?
"You are thinking of glass?"
Is glass a rock?
"You are thinking of glass?"
Is glass a rock?
Cliff you are stuttering.
As to glass, it is a melted rock. :-)
...lew...
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