do they make something like this? (squeegee content)

[ericheartsu]

I'm almost positive they do, but i can't think of what it would be called.

Two little hooks would fit inside of a squeegee clamp, like the old m&r ones, and you'd crank it to spread it wider, thus making it easier to put squeegee material in.

is there something out there like this? I'm assuming it'd be something i could find in automotive store possibly

[Homer]

heavy duty piston ring pliers....but those jaws are really, really hard to open. you need more of a wedge, like a "V" piece of wood and jam that mother in there...that is one of the reasons we want to sharpen instead of replace haha....

[easyrider1340]

Try snap ring pliers.   Not sure if this us what your referencing though.