Vibration device for {TAIL ~ the removal} of {HEAD ~ burrs} from workpieces constructed as foundry cores or the like 
Vibration device for { TAIL ~ the removal } of { HEAD ~ burrs } from workpieces constructed as foundry cores or the like
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH