220v to 110v adapter

[MacMcMacmac]

Is there any safe and legal method for getting 110v service from a 3 prong 220v plug? I have several in a convenient location to power tools. I was thinking an adapter cable might exist, but it seems the only way to make it work would be running the 110v neutral to the 220v ground, which doesn't seem acceptable.

 

[Lucid Moments]

This is in General Tool Discussion. It might get a better answer in the electrical forum.

 

[MacMcMacmac]

You are correct sir. Will do.