I did this some time ago with IEC C13 and C14 connectors (kettle connectors mentioned above)
More recently I have changed the IEC C13 connector for a locking type which prevents accidental pull out. I dont think i spent more than 2£ on a standard IEC connector, and about £4 on the locking type, so I have no idea where some of the high prices for IEC connectors quoted in this thread come from.
I have a dozen or more tools set up like this but only 3 cables. A long one, a short one and one permanently attached to the dust extraction hose. So only needed 3 locking connector sockets.
Now i accept that IEC C13 and C14 connectors are not rated for dusty and wet environments, but as a hobbiest using tools inside in a workshop they are more than adequate. After all your standard 13amp plug and wall socket are not dust or water proof either.
The only issues I have found were snagging which i mostly resolved by shortening the tail hanging from the tool and then cable tying the cable to the dust extraction hose. I use a velcro strap to hold the connector itself snuggly to the hose: easy yo put on and off. I even did this with my router which spends half its life in a table, because its way easier to connect the router this way than to feed the long cable out the back of the table every time.
One of the odd benefits is that since doing this I find requests to borrow my tools have gone down significantly. Mostly because people say "oh, you've put those odd connectors on... I don't have those"... i usually don't get the opportunity to say "well borrow the cable too then..."
More recently I have changed the IEC C13 connector for a locking type which prevents accidental pull out. I dont think i spent more than 2£ on a standard IEC connector, and about £4 on the locking type, so I have no idea where some of the high prices for IEC connectors quoted in this thread come from.
I have a dozen or more tools set up like this but only 3 cables. A long one, a short one and one permanently attached to the dust extraction hose. So only needed 3 locking connector sockets.
Now i accept that IEC C13 and C14 connectors are not rated for dusty and wet environments, but as a hobbiest using tools inside in a workshop they are more than adequate. After all your standard 13amp plug and wall socket are not dust or water proof either.
The only issues I have found were snagging which i mostly resolved by shortening the tail hanging from the tool and then cable tying the cable to the dust extraction hose. I use a velcro strap to hold the connector itself snuggly to the hose: easy yo put on and off. I even did this with my router which spends half its life in a table, because its way easier to connect the router this way than to feed the long cable out the back of the table every time.
One of the odd benefits is that since doing this I find requests to borrow my tools have gone down significantly. Mostly because people say "oh, you've put those odd connectors on... I don't have those"... i usually don't get the opportunity to say "well borrow the cable too then..."