Hi

I have a small desktop cnc - Chinese cnc 3040 - and i want to attach a small flexible vacuum hose as a dust collector to the spindle assembly.

Is it ok to use some small but VERY strong Neodymium magnets screwed to the aluminum heat sink holding the spindle motor ? or will this affect the motor coils etc.

The machine is not really big enough for a dedicated dust boot.

Thanks

Roy