...I have a job pending that's going to require me to use a Pneumatic cut-off wheel. I've never used one underwater, is there inherent dangers with using one underwater? I'll be cutting a chain that is wedged between a boats "wheel" and the "nozzle", it was sucked in at low water while docking.
Mark, there's always a risk when cutting chain under tension. There aren't any safety considerations underwater that you wouldn't take if you were doing the same job topside. Be careful that you're safe. Good luck.
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