I have some good corded tools that I had my mom to ship them from Portugal to Mainland China.
As European ones, the plug is Schuko (with Earth) or Europlug (non earthed/double insulation in the tool).
I will use them in Mainland China where contrary to Europe both 2 and 3 pin plugs are not compatible (2 pin is similar to US and Japan, 3 pin is like the Australian 3 pin plug) and in Hong Kong (British 3 pin plug).
I don't want to use travel adapters on the end of the plugs. So I though of cutting the wire (leaving a 50cm length) of the tool close to the handle and fitting a quick release plug and having 3 different cords for each use: Schuko, Australian and UK.
What kind of push/pull connectors type you guys use? I've saw a ton of them that do the function but the only experience with such connectors is low voltage LEMO FGG/PHG and Neutrik XLR.