Ia Setema 2019, na faʻaalia ai e Sandvik le RDX5 drill fou, mulimuli i le mamanu o le HLX5 drill, sili atu i le faʻatuatuaina, o se sui mo le HLX5 drill.I le faʻaaogaina o vaega laiti ma soʻoga module, o nisi vaega na faʻaleleia atili, faʻatusatusa i le HLX5 drill, o le RDX5 drill faʻaleleia ...