Question

Which devices remove material which damage equipment

Answer 1

Anti static Device

hope this may help U

Answer 2

The devices which remove material which damage surfaces are :

Metal files remove the tiny iron pieces which dot the surface and damage the iron lathe machines.

Hacksaws are used to remove the uneven surfaces of wood which pose a serious hazard to both human hands as well as polishing machines. The machines may get damaged due to the uneven wood surfaces. Thus the hacksaws are quite beneficial to us as they save us a lot of time and effort.