Chip vacuum cleaner connector for Kity CK 26 (woodworking machine)

The screw and nut are designed to fit the holes under the table:

The connector must be attached to the 100mm tube of the vacuum cleaner:

For the connector, you can use two 40x10x10mm neodymium magnets (or four 40x10x5mm).

I used these https://www.supermagnete.fr/eng/block-magnets-neodymium/block-magnet-40mm-10mm-5mm_Q-40-10-05-N and it works perfectly.

Perhaps you can also use two 40x10x5mm + a single 40x10x5mm on the other side to unplug the tube with more ease.

And here is a picture, for those who don't know what a Kity CK26 is (it's a woodworking machine):

Although these parts are designed for the Kity CK26 machine, you can probably use them for other machines.