Sander, Drill, Polisher and more

I had this little Polishing Machine but felt a bit flimsy and I wanted to make some attachments to it so I went ahead and rebuild it's enclosure and added a two way switch to spin it either way.

All you need to build it is polisher itself on any 795 motor, switch, 8mm rod atleast 40mm (if you want to use the “lathe” attachment not really much use unless you use it for soft wood or something) and some sort of bolts to clamp it to whatever surface you want. I used some M5 carriage bolts with barrel nuts length depending on how thick is whatever you mount it to.

You can either go all the way through which would be 70 plus thickness bolts or it is thickness of 40mm  for the top and then you need some for the bottom as well.

Also it is hollow body so I filled it with Jesmonite or fine concrete to add some weight and stability to it. It has been a while since I made so I do not remember which one. and finally I put 2mm thick hard foam sheet to the bottom between the sander and the board which is why the guide rail sits lower and finally the attachments for dust extraction are for 20mm hose.

Polisher:

https://s.click.aliexpress.com/e/_c4ardK03

Switch this one should do hole is like 21x28 

https://s.click.aliexpress.com/e/_c3ZXk7SF 

8mm rod

https://s.click.aliexpress.com/e/_c4n08spd

These bolts and nuts are closest to what I used

https://s.click.aliexpress.com/e/_c2IZpy3h