"Bob Engelhardt" wrote in message
...
I was asking recently about the HF 12" slip rolls (1" diam rolls). The
replies led me to believe that they would be too wimpy. Since I don't have
room for a bigger one, I'm going to make my own: beefy (2" rolls), but
small (12", 40-45lbs). I don't think that I've ever rolled anything bigger
than 12" & I have a neighbor with 36" rolls if I do.

I'm wondering if pistons from hydraulic cylinders would make good rolls.
Specifically, how hard would they be to machine? Even if I find the right
diameter, I would need to turn down the ends.

Is 2" a common diameter for hyd pistons?

I occasionally see cylinders at the dump, but not frequently enough to
wait for. So, do you think that I could find some, somewhere?

Thanks,
Bob

From what I have seen I don't think they are too hard. The chrome plating is
where the hardness comes in to the picture. Scored rods should be available
at hydraulic or heavy equipment repair shops.
Steve