I am replacing the railings on a deck and plan to use heavy fence wire.
This is a welded wire, galvanized, very heavy guage. It doesn't bend
(much) and comes in 4' x 16' panels rather than rolls.

I need to make a lot of cuts to get smaller pieces to fit into the
railing.

What is the best way to cut this material? One seller recommended bolt
cutters. I suppose I could use a sawzall with a fine-toothed blade but
that sounds laborious. Another friend has recommended an angle
grinder.

What works well?

Thanks!

Guy