Thanks for the review. 20-25 tons? I'd guess that it crushed the block/ bore on that iron..
I do sell 2" square blocks also. Just not many.
Edit:
25tons = 50,000 pounds of force
50,000 divided by 3.14 = 15,923 pounds per sq inch.
These jaws are rated for 10 tons max. (6,369 psi, twice the...