I quite agree, it is a good way to break the needle thrust bearing.I know it's a bit off topic, but why? The provided handle should provide pressure in the tons. Using a longer bar seems more than a bit extreme. But I am also a noob, so perhaps I can learn something.
I need that amount of force when stamping steel(5/8" diameter tool steel stamp). So a 2 foot extension will give 11,500 of clamping pressure with 80 pounds of pressure from me.I know it's a bit off topic, but why? The provided handle should provide pressure in the tons. Using a longer bar seems more than a bit extreme. But I am also a noob, so perhaps I can learn something.
You might have noticed the chart comes from Kurt Industrial?Fine, if you don't care about abusing your vise ---