How Long To Build A Bomb With 3000 Uranium Centrifuges?

I'm not a nuclear engineer, and I doubt many of them visit this site...

One year after cascading technique is mastered.

A year.

But Iran already has nukes. They purchased 15 from a Russian syndicate between 1998 and 2000. The West knows this. They can't strike America but they can reach Tel Aviv.

Although it would be suicide, I hope they use them. Israel is so small, only three hits would finish it.

C'mon people.
Quit buying into the Bush regimes fear mongering.
This thing with Iran is not about nuclear weapons.

The thing is about guerrilla warfare with dirty bombs.

For example, dirty bomb New York and don't claim responsibility. Better yet, sell a few to your terrorist group of choice and let them do it.

While dirty bombs aren't very effective killers, the panic they would cause would be killer. So would the effects of making the NYSE trading floor radioactive.

The question is how will the world react to an unclaimed radiation weapon detonation?

The answer is irrelevant.
Pakistan has the bomb.
Isreal has the bomb.
Saudi Arabia has the bomb.
China has the bomb.
India has the bomb.
North Korea has the bomb.
United States has the bomb.
United Kingdom has the bomb.
France has the bomb.
South Africa has the bomb.
Belarus has the bomb.
Kazakhstan has the bomb.
Ukraine has the bomb.
And over a dozen more states are nuclear capable.

with that many 'fuges about ten yrs but you gotta have a minimum of 10,000 to make weapons grade. critical mass demands at least 10k. if you try to make weapons grade in any less than 10k you will find yerself in the middle of a very hot green glass parking lot.

I think you mis stated the word "tomb" for "bomb"

Can you provide some proof about:

Isreal has the bomb.
Saudi Arabia has the bomb.
South Africa has the bomb.
Belarus has the bomb.
Kazakhstan has the bomb.
Ukraine has the bomb.
And over a dozen more states are nuclear capable.

It has been stated again and again that Isreal does not have nuclear weapons. Israel is a democratic free country and would not lie about such things..

As for Saudi Arabia, South Africa, Ukrraine etc etc...umm..proof?

South Africa turned over their nukes to the UN.

Israel has not made a formal announcement, but it is general knowledge that they have easily more than a hundred nukes, maybe as many as 400.

It has been stated again and again that Isreal does not have nuclear weapons.

The Israeli government has not said this. They simply do not confirm or deny.

There is little doubt that their reactor in the Negev desert was for plutonium production...

Do you suppose it is an innocent endeavor and Israel has properly secured the Plutonium that we KNOW was produced?