Need the best way to migrate RAW Luns from Storage to storage , found that vmkfstools is suggested to do it ?

need to validate the solution :

vmkfstools -i /vmfs/volumes/yourvmfs/yourrdm.vmdk -d rdm:/vmfs/devices/disks/vmhbax:y:z:0 /vmfs/volumes/somevmfs/destrdm.vmdk

Thanks